1457693874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 256

約数和(自身を含む): 4223923200

約数和(自身を除く): 2766229326

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 53, 54, 58, 63, 78, 87, 91, 106, 117, 126, 159, 174, 182, 189, 193, 203, 234, 261, 273, 318, 351, 371, 377, 378, 386, 406, 477, 522, 546, 579, 609, 689, 702, 742, 754, 783, 819, 954, 1113, 1131, 1158, 1218, 1351, 1378, 1431, 1537, 1566, 1638, 1737, 1827, 2067, 2226, 2262, 2457, 2509, 2639, 2702, 2862, 3074, 3339, 3393, 3474, 3654, 4053, 4134, 4611, 4823, 4914, 5018, 5211, 5278, 5481, 5597, 6201, 6678, 6786, 7527, 7917, 8106, 9222, 9646, 10017, 10179, 10229, 10422, 10759, 10962, 11194, 12159, 12402, 13833, 14469, 15054, 15834, 16791, 17563, 18603, 19981, 20034, 20358, 20458, 21518, 22581, 23751, 24318, 27666, 28938, 30687, 32277, 33582, 35126, 36477, 37206, 39179, 39962, 41499, 43407, 45162, 47502, 50373, 52689, 59943, 61374, 64554, 67743, 71253, 71603, 72761, 72954, 78358, 82998, 86814, 92061, 96831, 100746, 105378, 117537, 119886, 130221, 132977, 135486, 139867, 142506, 143206, 145522, 151119, 158067, 179829, 184122, 193662, 214809, 218283, 235074, 260442, 265954, 276183, 279734, 290493, 296641, 302238, 316134, 352611, 359658, 398931, 419601, 429618, 436566, 474201, 509327, 539487, 552366, 580986, 593282, 644427, 654849, 705222, 797862, 839202, 889923, 930839, 948402, 1018654, 1057833, 1078974, 1196793, 1258803, 1288854, 1309698, 1527981, 1779846, 1861678, 1933281, 1964547, 2076487, 2115666, 2393586, 2517606, 2669769, 2792517, 3055962, 3590379, 3776409, 3856333, 3866562, 3929094, 4152974, 4583943, 5339538, 5585034, 6229461, 7180758, 7552818, 7712666, 8009307, 8377551, 9167886, 11568999, 12458922, 13751829, 16018614, 16755102, 18688383, 23137998, 25132653, 26994331, 27503658, 34706997, 37376766, 50265306, 53988662, 56065149, 69413994, 80982993, 104120991, 112130298, 161965986, 208241982, 242948979, 485897958, 728846937, 1457693874]

約数ペア:

[(1, 1457693874), (2, 728846937), (3, 485897958), (6, 242948979), (7, 208241982), (9, 161965986), (13, 112130298), (14, 104120991), (18, 80982993), (21, 69413994), (26, 56065149), (27, 53988662), (29, 50265306), (39, 37376766), (42, 34706997), (53, 27503658), (54, 26994331), (58, 25132653), (63, 23137998), (78, 18688383), (87, 16755102), (91, 16018614), (106, 13751829), (117, 12458922), (126, 11568999), (159, 9167886), (174, 8377551), (182, 8009307), (189, 7712666), (193, 7552818), (203, 7180758), (234, 6229461), (261, 5585034), (273, 5339538), (318, 4583943), (351, 4152974), (371, 3929094), (377, 3866562), (378, 3856333), (386, 3776409), (406, 3590379), (477, 3055962), (522, 2792517), (546, 2669769), (579, 2517606), (609, 2393586), (689, 2115666), (702, 2076487), (742, 1964547), (754, 1933281), (783, 1861678), (819, 1779846), (954, 1527981), (1113, 1309698), (1131, 1288854), (1158, 1258803), (1218, 1196793), (1351, 1078974), (1378, 1057833), (1431, 1018654), (1537, 948402), (1566, 930839), (1638, 889923), (1737, 839202), (1827, 797862), (2067, 705222), (2226, 654849), (2262, 644427), (2457, 593282), (2509, 580986), (2639, 552366), (2702, 539487), (2862, 509327), (3074, 474201), (3339, 436566), (3393, 429618), (3474, 419601), (3654, 398931), (4053, 359658), (4134, 352611), (4611, 316134), (4823, 302238), (4914, 296641), (5018, 290493), (5211, 279734), (5278, 276183), (5481, 265954), (5597, 260442), (6201, 235074), (6678, 218283), (6786, 214809), (7527, 193662), (7917, 184122), (8106, 179829), (9222, 158067), (9646, 151119), (10017, 145522), (10179, 143206), (10229, 142506), (10422, 139867), (10759, 135486), (10962, 132977), (11194, 130221), (12159, 119886), (12402, 117537), (13833, 105378), (14469, 100746), (15054, 96831), (15834, 92061), (16791, 86814), (17563, 82998), (18603, 78358), (19981, 72954), (20034, 72761), (20358, 71603), (20458, 71253), (21518, 67743), (22581, 64554), (23751, 61374), (24318, 59943), (27666, 52689), (28938, 50373), (30687, 47502), (32277, 45162), (33582, 43407), (35126, 41499), (36477, 39962), (37206, 39179)]