387529776

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1191

約数の個数: 120

約数和(自身を含む): 1150968000

約数和(自身を除く): 763438224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 139, 144, 152, 171, 228, 278, 304, 342, 417, 456, 556, 684, 834, 912, 1019, 1112, 1251, 1368, 1668, 2038, 2224, 2502, 2641, 2736, 3057, 3336, 4076, 5004, 5282, 6114, 6672, 7923, 8152, 9171, 10008, 10564, 12228, 15846, 16304, 18342, 19361, 20016, 21128, 23769, 24456, 31692, 36684, 38722, 42256, 47538, 48912, 58083, 63384, 73368, 77444, 95076, 116166, 126768, 141641, 146736, 154888, 174249, 190152, 232332, 283282, 309776, 348498, 380304, 424923, 464664, 566564, 696996, 849846, 929328, 1133128, 1274769, 1393992, 1699692, 2266256, 2549538, 2691179, 2787984, 3399384, 5099076, 5382358, 6798768, 8073537, 10198152, 10764716, 16147074, 20396304, 21529432, 24220611, 32294148, 43058864, 48441222, 64588296, 96882444, 129176592, 193764888, 387529776]

約数ペア:

[(1, 387529776), (2, 193764888), (3, 129176592), (4, 96882444), (6, 64588296), (8, 48441222), (9, 43058864), (12, 32294148), (16, 24220611), (18, 21529432), (19, 20396304), (24, 16147074), (36, 10764716), (38, 10198152), (48, 8073537), (57, 6798768), (72, 5382358), (76, 5099076), (114, 3399384), (139, 2787984), (144, 2691179), (152, 2549538), (171, 2266256), (228, 1699692), (278, 1393992), (304, 1274769), (342, 1133128), (417, 929328), (456, 849846), (556, 696996), (684, 566564), (834, 464664), (912, 424923), (1019, 380304), (1112, 348498), (1251, 309776), (1368, 283282), (1668, 232332), (2038, 190152), (2224, 174249), (2502, 154888), (2641, 146736), (2736, 141641), (3057, 126768), (3336, 116166), (4076, 95076), (5004, 77444), (5282, 73368), (6114, 63384), (6672, 58083), (7923, 48912), (8152, 47538), (9171, 42256), (10008, 38722), (10564, 36684), (12228, 31692), (15846, 24456), (16304, 23769), (18342, 21128), (19361, 20016)]