432831308

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:296

約数の個数: 108

約数和(自身を含む): 972586440

約数和(自身を除く): 539755132

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 169, 179, 182, 196, 292, 338, 358, 364, 511, 637, 676, 716, 949, 1022, 1183, 1253, 1274, 1898, 2044, 2327, 2366, 2506, 2548, 3577, 3796, 4654, 4732, 5012, 6643, 7154, 8281, 8771, 9308, 12337, 13067, 13286, 14308, 16289, 16562, 17542, 24674, 26134, 26572, 30251, 32578, 33124, 35084, 46501, 49348, 52268, 60502, 65156, 86359, 91469, 93002, 114023, 121004, 169871, 172718, 182938, 186004, 211757, 228046, 339742, 345436, 365876, 423514, 456092, 604513, 640283, 679484, 847028, 1189097, 1209026, 1280566, 1482299, 2208323, 2378194, 2418052, 2561132, 2964598, 4416646, 4756388, 5929196, 8323679, 8833292, 15458261, 16647358, 30916522, 33294716, 61833044, 108207827, 216415654, 432831308]

約数ペア:

[(1, 432831308), (2, 216415654), (4, 108207827), (7, 61833044), (13, 33294716), (14, 30916522), (26, 16647358), (28, 15458261), (49, 8833292), (52, 8323679), (73, 5929196), (91, 4756388), (98, 4416646), (146, 2964598), (169, 2561132), (179, 2418052), (182, 2378194), (196, 2208323), (292, 1482299), (338, 1280566), (358, 1209026), (364, 1189097), (511, 847028), (637, 679484), (676, 640283), (716, 604513), (949, 456092), (1022, 423514), (1183, 365876), (1253, 345436), (1274, 339742), (1898, 228046), (2044, 211757), (2327, 186004), (2366, 182938), (2506, 172718), (2548, 169871), (3577, 121004), (3796, 114023), (4654, 93002), (4732, 91469), (5012, 86359), (6643, 65156), (7154, 60502), (8281, 52268), (8771, 49348), (9308, 46501), (12337, 35084), (13067, 33124), (13286, 32578), (14308, 30251), (16289, 26572), (16562, 26134), (17542, 24674)]