387855468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 288

約数和(自身を含む): 1350236160

約数和(自身を除く): 962380692

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 28, 33, 36, 39, 42, 44, 47, 52, 63, 66, 77, 78, 84, 91, 94, 99, 117, 126, 132, 141, 143, 154, 156, 182, 188, 198, 229, 231, 234, 252, 273, 282, 286, 308, 329, 364, 396, 423, 429, 458, 462, 468, 517, 546, 564, 572, 611, 658, 687, 693, 819, 846, 858, 916, 924, 987, 1001, 1034, 1092, 1222, 1287, 1316, 1374, 1386, 1551, 1603, 1638, 1692, 1716, 1833, 1974, 2002, 2061, 2068, 2444, 2519, 2574, 2748, 2772, 2961, 2977, 3003, 3102, 3206, 3276, 3619, 3666, 3948, 4004, 4122, 4277, 4653, 4809, 5038, 5148, 5499, 5922, 5954, 6006, 6204, 6412, 6721, 7238, 7332, 7557, 8244, 8554, 8931, 9009, 9306, 9618, 10076, 10763, 10857, 10998, 11844, 11908, 12012, 12831, 13442, 14427, 14476, 15114, 17108, 17633, 17862, 18018, 18612, 19236, 20163, 20839, 21526, 21714, 21996, 22671, 25662, 26793, 26884, 28854, 30228, 32289, 32571, 32747, 35266, 35724, 36036, 38493, 40326, 41678, 43052, 43428, 45342, 47047, 51324, 52899, 53586, 57708, 60489, 62517, 64578, 65142, 65494, 70532, 75341, 76986, 80652, 83356, 90684, 94094, 96867, 98241, 105798, 107172, 118393, 120978, 125034, 129156, 130284, 130988, 139919, 141141, 150682, 153972, 158697, 187551, 188188, 193734, 196482, 211596, 226023, 229229, 236786, 241956, 250068, 279838, 282282, 294723, 301364, 317394, 355179, 375102, 387468, 392964, 419757, 423423, 452046, 458458, 473572, 559676, 564564, 589446, 634788, 678069, 687687, 710358, 750204, 828751, 839514, 846846, 904092, 916916, 979433, 1065537, 1178892, 1259271, 1356138, 1375374, 1420716, 1539109, 1657502, 1679028, 1693692, 1958866, 2063061, 2131074, 2486253, 2518542, 2712276, 2750748, 2938299, 3078218, 3315004, 3917732, 4126122, 4262148, 4617327, 4972506, 5037084, 5876598, 6156436, 7458759, 8252244, 8814897, 9234654, 9945012, 10773763, 11753196, 13851981, 14917518, 17629794, 18469308, 21547526, 27703962, 29835036, 32321289, 35259588, 43095052, 55407924, 64642578, 96963867, 129285156, 193927734, 387855468]

約数ペア:

[(1, 387855468), (2, 193927734), (3, 129285156), (4, 96963867), (6, 64642578), (7, 55407924), (9, 43095052), (11, 35259588), (12, 32321289), (13, 29835036), (14, 27703962), (18, 21547526), (21, 18469308), (22, 17629794), (26, 14917518), (28, 13851981), (33, 11753196), (36, 10773763), (39, 9945012), (42, 9234654), (44, 8814897), (47, 8252244), (52, 7458759), (63, 6156436), (66, 5876598), (77, 5037084), (78, 4972506), (84, 4617327), (91, 4262148), (94, 4126122), (99, 3917732), (117, 3315004), (126, 3078218), (132, 2938299), (141, 2750748), (143, 2712276), (154, 2518542), (156, 2486253), (182, 2131074), (188, 2063061), (198, 1958866), (229, 1693692), (231, 1679028), (234, 1657502), (252, 1539109), (273, 1420716), (282, 1375374), (286, 1356138), (308, 1259271), (329, 1178892), (364, 1065537), (396, 979433), (423, 916916), (429, 904092), (458, 846846), (462, 839514), (468, 828751), (517, 750204), (546, 710358), (564, 687687), (572, 678069), (611, 634788), (658, 589446), (687, 564564), (693, 559676), (819, 473572), (846, 458458), (858, 452046), (916, 423423), (924, 419757), (987, 392964), (1001, 387468), (1034, 375102), (1092, 355179), (1222, 317394), (1287, 301364), (1316, 294723), (1374, 282282), (1386, 279838), (1551, 250068), (1603, 241956), (1638, 236786), (1692, 229229), (1716, 226023), (1833, 211596), (1974, 196482), (2002, 193734), (2061, 188188), (2068, 187551), (2444, 158697), (2519, 153972), (2574, 150682), (2748, 141141), (2772, 139919), (2961, 130988), (2977, 130284), (3003, 129156), (3102, 125034), (3206, 120978), (3276, 118393), (3619, 107172), (3666, 105798), (3948, 98241), (4004, 96867), (4122, 94094), (4277, 90684), (4653, 83356), (4809, 80652), (5038, 76986), (5148, 75341), (5499, 70532), (5922, 65494), (5954, 65142), (6006, 64578), (6204, 62517), (6412, 60489), (6721, 57708), (7238, 53586), (7332, 52899), (7557, 51324), (8244, 47047), (8554, 45342), (8931, 43428), (9009, 43052), (9306, 41678), (9618, 40326), (10076, 38493), (10763, 36036), (10857, 35724), (10998, 35266), (11844, 32747), (11908, 32571), (12012, 32289), (12831, 30228), (13442, 28854), (14427, 26884), (14476, 26793), (15114, 25662), (17108, 22671), (17633, 21996), (17862, 21714), (18018, 21526), (18612, 20839), (19236, 20163)]