407852172

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:124

約数の個数: 336

約数和(自身を含む): 1388197440

約数和(自身を除く): 980345268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 52, 53, 54, 58, 63, 78, 81, 84, 87, 91, 106, 108, 116, 117, 126, 156, 159, 162, 174, 182, 189, 203, 212, 234, 243, 252, 261, 273, 318, 324, 348, 351, 364, 371, 377, 378, 406, 468, 477, 486, 522, 546, 567, 609, 636, 689, 702, 729, 742, 754, 756, 783, 812, 819, 954, 972, 1044, 1053, 1092, 1113, 1131, 1134, 1218, 1378, 1404, 1431, 1458, 1484, 1508, 1537, 1566, 1638, 1701, 1827, 1908, 2067, 2106, 2226, 2262, 2268, 2349, 2436, 2457, 2639, 2756, 2862, 2916, 3074, 3132, 3159, 3276, 3339, 3393, 3402, 3654, 4134, 4212, 4293, 4452, 4524, 4611, 4698, 4823, 4914, 5103, 5278, 5481, 5724, 6148, 6201, 6318, 6678, 6786, 6804, 7047, 7308, 7371, 7917, 8268, 8586, 9222, 9396, 9477, 9646, 9828, 10017, 10179, 10206, 10556, 10759, 10962, 12402, 12636, 12879, 13356, 13572, 13833, 14094, 14469, 14742, 15834, 16443, 17172, 18444, 18603, 18954, 19292, 19981, 20034, 20358, 20412, 21141, 21518, 21924, 22113, 23751, 24804, 25758, 27666, 28188, 28938, 29484, 30051, 30537, 31668, 32277, 32886, 37206, 37908, 38637, 39962, 40068, 40716, 41499, 42282, 43036, 43407, 44226, 47502, 49329, 51516, 55332, 55809, 57876, 59943, 60102, 61074, 64554, 65772, 66339, 71253, 74412, 77274, 79924, 82998, 84564, 86814, 88452, 90153, 91611, 95004, 96831, 98658, 111618, 119886, 120204, 122148, 124497, 129108, 130221, 132678, 139867, 142506, 147987, 154548, 165996, 167427, 173628, 179829, 180306, 183222, 193662, 197316, 213759, 223236, 239772, 248994, 260442, 265356, 270459, 274833, 279734, 285012, 290493, 295974, 334854, 359658, 360612, 366444, 373491, 387324, 390663, 419601, 427518, 497988, 502281, 520884, 539487, 540918, 549666, 559468, 580986, 591948, 641277, 669708, 719316, 746982, 781326, 839202, 855036, 871479, 1004562, 1078974, 1081836, 1099332, 1120473, 1161972, 1171989, 1258803, 1282554, 1493964, 1562652, 1618461, 1678404, 1742958, 1923831, 2009124, 2157948, 2240946, 2343978, 2517606, 2565108, 2614437, 3236922, 3485916, 3515967, 3776409, 3847662, 4481892, 4687956, 4855383, 5035212, 5228874, 6473844, 7031934, 7552818, 7695324, 7843311, 9710766, 10457748, 11329227, 14063868, 14566149, 15105636, 15686622, 19421532, 22658454, 29132298, 31373244, 33987681, 45316908, 58264596, 67975362, 101963043, 135950724, 203926086, 407852172]

約数ペア:

[(1, 407852172), (2, 203926086), (3, 135950724), (4, 101963043), (6, 67975362), (7, 58264596), (9, 45316908), (12, 33987681), (13, 31373244), (14, 29132298), (18, 22658454), (21, 19421532), (26, 15686622), (27, 15105636), (28, 14566149), (29, 14063868), (36, 11329227), (39, 10457748), (42, 9710766), (52, 7843311), (53, 7695324), (54, 7552818), (58, 7031934), (63, 6473844), (78, 5228874), (81, 5035212), (84, 4855383), (87, 4687956), (91, 4481892), (106, 3847662), (108, 3776409), (116, 3515967), (117, 3485916), (126, 3236922), (156, 2614437), (159, 2565108), (162, 2517606), (174, 2343978), (182, 2240946), (189, 2157948), (203, 2009124), (212, 1923831), (234, 1742958), (243, 1678404), (252, 1618461), (261, 1562652), (273, 1493964), (318, 1282554), (324, 1258803), (348, 1171989), (351, 1161972), (364, 1120473), (371, 1099332), (377, 1081836), (378, 1078974), (406, 1004562), (468, 871479), (477, 855036), (486, 839202), (522, 781326), (546, 746982), (567, 719316), (609, 669708), (636, 641277), (689, 591948), (702, 580986), (729, 559468), (742, 549666), (754, 540918), (756, 539487), (783, 520884), (812, 502281), (819, 497988), (954, 427518), (972, 419601), (1044, 390663), (1053, 387324), (1092, 373491), (1113, 366444), (1131, 360612), (1134, 359658), (1218, 334854), (1378, 295974), (1404, 290493), (1431, 285012), (1458, 279734), (1484, 274833), (1508, 270459), (1537, 265356), (1566, 260442), (1638, 248994), (1701, 239772), (1827, 223236), (1908, 213759), (2067, 197316), (2106, 193662), (2226, 183222), (2262, 180306), (2268, 179829), (2349, 173628), (2436, 167427), (2457, 165996), (2639, 154548), (2756, 147987), (2862, 142506), (2916, 139867), (3074, 132678), (3132, 130221), (3159, 129108), (3276, 124497), (3339, 122148), (3393, 120204), (3402, 119886), (3654, 111618), (4134, 98658), (4212, 96831), (4293, 95004), (4452, 91611), (4524, 90153), (4611, 88452), (4698, 86814), (4823, 84564), (4914, 82998), (5103, 79924), (5278, 77274), (5481, 74412), (5724, 71253), (6148, 66339), (6201, 65772), (6318, 64554), (6678, 61074), (6786, 60102), (6804, 59943), (7047, 57876), (7308, 55809), (7371, 55332), (7917, 51516), (8268, 49329), (8586, 47502), (9222, 44226), (9396, 43407), (9477, 43036), (9646, 42282), (9828, 41499), (10017, 40716), (10179, 40068), (10206, 39962), (10556, 38637), (10759, 37908), (10962, 37206), (12402, 32886), (12636, 32277), (12879, 31668), (13356, 30537), (13572, 30051), (13833, 29484), (14094, 28938), (14469, 28188), (14742, 27666), (15834, 25758), (16443, 24804), (17172, 23751), (18444, 22113), (18603, 21924), (18954, 21518), (19292, 21141), (19981, 20412), (20034, 20358)]