337981488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{211}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 1006935552

約数和(自身を除く): 668954064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 151, 156, 204, 208, 211, 221, 272, 302, 312, 408, 422, 442, 453, 604, 624, 633, 663, 816, 844, 884, 906, 1208, 1266, 1326, 1688, 1768, 1812, 1963, 2416, 2532, 2567, 2652, 2743, 3376, 3536, 3587, 3624, 3926, 5064, 5134, 5304, 5486, 5889, 7174, 7248, 7701, 7852, 8229, 10128, 10268, 10608, 10761, 10972, 11778, 14348, 15402, 15704, 16458, 20536, 21522, 21944, 23556, 28696, 30804, 31408, 31861, 32916, 33371, 41072, 43044, 43888, 46631, 47112, 57392, 61608, 63722, 65832, 66742, 86088, 93262, 94224, 95583, 100113, 123216, 127444, 131664, 133484, 139893, 172176, 186524, 191166, 200226, 254888, 266968, 279786, 373048, 382332, 400452, 414193, 509776, 533936, 541637, 559572, 746096, 764664, 800904, 828386, 1083274, 1119144, 1242579, 1529328, 1601808, 1624911, 1656772, 2166548, 2238288, 2485158, 3249822, 3313544, 4333096, 4970316, 6499644, 6627088, 7041281, 8666192, 9940632, 12999288, 14082562, 19881264, 21123843, 25998576, 28165124, 42247686, 56330248, 84495372, 112660496, 168990744, 337981488]

約数ペア:

[(1, 337981488), (2, 168990744), (3, 112660496), (4, 84495372), (6, 56330248), (8, 42247686), (12, 28165124), (13, 25998576), (16, 21123843), (17, 19881264), (24, 14082562), (26, 12999288), (34, 9940632), (39, 8666192), (48, 7041281), (51, 6627088), (52, 6499644), (68, 4970316), (78, 4333096), (102, 3313544), (104, 3249822), (136, 2485158), (151, 2238288), (156, 2166548), (204, 1656772), (208, 1624911), (211, 1601808), (221, 1529328), (272, 1242579), (302, 1119144), (312, 1083274), (408, 828386), (422, 800904), (442, 764664), (453, 746096), (604, 559572), (624, 541637), (633, 533936), (663, 509776), (816, 414193), (844, 400452), (884, 382332), (906, 373048), (1208, 279786), (1266, 266968), (1326, 254888), (1688, 200226), (1768, 191166), (1812, 186524), (1963, 172176), (2416, 139893), (2532, 133484), (2567, 131664), (2652, 127444), (2743, 123216), (3376, 100113), (3536, 95583), (3587, 94224), (3624, 93262), (3926, 86088), (5064, 66742), (5134, 65832), (5304, 63722), (5486, 61608), (5889, 57392), (7174, 47112), (7248, 46631), (7701, 43888), (7852, 43044), (8229, 41072), (10128, 33371), (10268, 32916), (10608, 31861), (10761, 31408), (10972, 30804), (11778, 28696), (14348, 23556), (15402, 21944), (15704, 21522), (16458, 20536)]