677607528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 1871251200

約数和(自身を除く): 1193643672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 169, 181, 213, 284, 312, 338, 362, 426, 507, 543, 568, 676, 724, 852, 923, 1014, 1086, 1352, 1448, 1704, 1846, 2028, 2172, 2197, 2353, 2769, 3692, 4056, 4344, 4394, 4706, 5538, 6591, 7059, 7384, 8788, 9412, 11076, 11999, 12851, 13182, 14118, 17576, 18824, 22152, 23998, 25702, 26364, 28236, 30589, 35997, 38553, 47996, 51404, 52728, 56472, 61178, 71994, 77106, 91767, 95992, 102808, 122356, 143988, 154212, 155987, 167063, 183534, 244712, 287976, 308424, 311974, 334126, 367068, 397657, 467961, 501189, 623948, 668252, 734136, 795314, 935922, 1002378, 1192971, 1247896, 1336504, 1590628, 1871844, 2004756, 2171819, 2385942, 3181256, 3743688, 4009512, 4343638, 4771884, 6515457, 8687276, 9543768, 13030914, 17374552, 26061828, 28233647, 52123656, 56467294, 84700941, 112934588, 169401882, 225869176, 338803764, 677607528]

約数ペア:

[(1, 677607528), (2, 338803764), (3, 225869176), (4, 169401882), (6, 112934588), (8, 84700941), (12, 56467294), (13, 52123656), (24, 28233647), (26, 26061828), (39, 17374552), (52, 13030914), (71, 9543768), (78, 8687276), (104, 6515457), (142, 4771884), (156, 4343638), (169, 4009512), (181, 3743688), (213, 3181256), (284, 2385942), (312, 2171819), (338, 2004756), (362, 1871844), (426, 1590628), (507, 1336504), (543, 1247896), (568, 1192971), (676, 1002378), (724, 935922), (852, 795314), (923, 734136), (1014, 668252), (1086, 623948), (1352, 501189), (1448, 467961), (1704, 397657), (1846, 367068), (2028, 334126), (2172, 311974), (2197, 308424), (2353, 287976), (2769, 244712), (3692, 183534), (4056, 167063), (4344, 155987), (4394, 154212), (4706, 143988), (5538, 122356), (6591, 102808), (7059, 95992), (7384, 91767), (8788, 77106), (9412, 71994), (11076, 61178), (11999, 56472), (12851, 52728), (13182, 51404), (14118, 47996), (17576, 38553), (18824, 35997), (22152, 30589), (23998, 28236), (25702, 26364)]