266506232664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{64567}}^1$

素因数の和:64973

約数の個数: 128

約数和(自身を含む): 773576294400

約数和(自身を除く): 507070061736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 79, 84, 158, 168, 237, 311, 316, 474, 553, 622, 632, 933, 948, 1106, 1244, 1659, 1866, 1896, 2177, 2212, 2488, 3318, 3732, 4354, 4424, 6531, 6636, 7464, 8708, 13062, 13272, 17416, 24569, 26124, 49138, 52248, 64567, 73707, 98276, 129134, 147414, 171983, 193701, 196552, 258268, 294828, 343966, 387402, 451969, 515949, 516536, 589656, 687932, 774804, 903938, 1031898, 1355907, 1375864, 1549608, 1807876, 2063796, 2711814, 3615752, 4127592, 5100793, 5423628, 10201586, 10847256, 15302379, 20080337, 20403172, 30604758, 35705551, 40160674, 40806344, 60241011, 61209516, 71411102, 80321348, 107116653, 120482022, 122419032, 140562359, 142822204, 160642696, 214233306, 240964044, 281124718, 285644408, 421687077, 428466612, 481928088, 562249436, 843374154, 856933224, 1124498872, 1586346623, 1686748308, 3172693246, 3373496616, 4759039869, 6345386492, 9518079738, 11104426361, 12690772984, 19036159476, 22208852722, 33313279083, 38072318952, 44417705444, 66626558166, 88835410888, 133253116332, 266506232664]

約数ペア:

[(1, 266506232664), (2, 133253116332), (3, 88835410888), (4, 66626558166), (6, 44417705444), (7, 38072318952), (8, 33313279083), (12, 22208852722), (14, 19036159476), (21, 12690772984), (24, 11104426361), (28, 9518079738), (42, 6345386492), (56, 4759039869), (79, 3373496616), (84, 3172693246), (158, 1686748308), (168, 1586346623), (237, 1124498872), (311, 856933224), (316, 843374154), (474, 562249436), (553, 481928088), (622, 428466612), (632, 421687077), (933, 285644408), (948, 281124718), (1106, 240964044), (1244, 214233306), (1659, 160642696), (1866, 142822204), (1896, 140562359), (2177, 122419032), (2212, 120482022), (2488, 107116653), (3318, 80321348), (3732, 71411102), (4354, 61209516), (4424, 60241011), (6531, 40806344), (6636, 40160674), (7464, 35705551), (8708, 30604758), (13062, 20403172), (13272, 20080337), (17416, 15302379), (24569, 10847256), (26124, 10201586), (49138, 5423628), (52248, 5100793), (64567, 4127592), (73707, 3615752), (98276, 2711814), (129134, 2063796), (147414, 1807876), (171983, 1549608), (193701, 1375864), (196552, 1355907), (258268, 1031898), (294828, 903938), (343966, 774804), (387402, 687932), (451969, 589656), (515949, 516536)]