404572067536

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{146941}}^1$

素因数の和:147061

約数の個数: 160

約数和(自身を含む): 1012202326016

約数和(自身を除く): 607630258480

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 61, 62, 91, 104, 112, 122, 124, 182, 208, 217, 244, 248, 364, 403, 427, 434, 488, 496, 728, 793, 806, 854, 868, 976, 1456, 1586, 1612, 1708, 1736, 1891, 2821, 3172, 3224, 3416, 3472, 3782, 5551, 5642, 6344, 6448, 6832, 7564, 11102, 11284, 12688, 13237, 15128, 22204, 22568, 24583, 26474, 30256, 44408, 45136, 49166, 52948, 88816, 98332, 105896, 146941, 172081, 196664, 211792, 293882, 344162, 393328, 587764, 688324, 1028587, 1175528, 1376648, 1910233, 2057174, 2351056, 2753296, 3820466, 4114348, 4555171, 7640932, 8228696, 8963401, 9110342, 13371631, 15281864, 16457392, 17926802, 18220684, 26743262, 30563728, 31886197, 35853604, 36441368, 53486524, 59217223, 62743807, 63772394, 71707208, 72882736, 106973048, 116524213, 118434446, 125487614, 127544788, 143414416, 213946096, 233048426, 236868892, 250975228, 255089576, 277865431, 414520561, 466096852, 473737784, 501950456, 510179152, 555730862, 815669491, 829041122, 932193704, 947475568, 1003900912, 1111461724, 1631338982, 1658082244, 1864387408, 1945058017, 2222923448, 3262677964, 3316164488, 3612250603, 3890116034, 4445846896, 6525355928, 6632328976, 7224501206, 7780232068, 13050711856, 14449002412, 15560464136, 25285754221, 28898004824, 31120928272, 50571508442, 57796009648, 101143016884, 202286033768, 404572067536]

約数ペア:

[(1, 404572067536), (2, 202286033768), (4, 101143016884), (7, 57796009648), (8, 50571508442), (13, 31120928272), (14, 28898004824), (16, 25285754221), (26, 15560464136), (28, 14449002412), (31, 13050711856), (52, 7780232068), (56, 7224501206), (61, 6632328976), (62, 6525355928), (91, 4445846896), (104, 3890116034), (112, 3612250603), (122, 3316164488), (124, 3262677964), (182, 2222923448), (208, 1945058017), (217, 1864387408), (244, 1658082244), (248, 1631338982), (364, 1111461724), (403, 1003900912), (427, 947475568), (434, 932193704), (488, 829041122), (496, 815669491), (728, 555730862), (793, 510179152), (806, 501950456), (854, 473737784), (868, 466096852), (976, 414520561), (1456, 277865431), (1586, 255089576), (1612, 250975228), (1708, 236868892), (1736, 233048426), (1891, 213946096), (2821, 143414416), (3172, 127544788), (3224, 125487614), (3416, 118434446), (3472, 116524213), (3782, 106973048), (5551, 72882736), (5642, 71707208), (6344, 63772394), (6448, 62743807), (6832, 59217223), (7564, 53486524), (11102, 36441368), (11284, 35853604), (12688, 31886197), (13237, 30563728), (15128, 26743262), (22204, 18220684), (22568, 17926802), (24583, 16457392), (26474, 15281864), (30256, 13371631), (44408, 9110342), (45136, 8963401), (49166, 8228696), (52948, 7640932), (88816, 4555171), (98332, 4114348), (105896, 3820466), (146941, 2753296), (172081, 2351056), (196664, 2057174), (211792, 1910233), (293882, 1376648), (344162, 1175528), (393328, 1028587), (587764, 688324)]