258884472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4577

約数の個数: 128

約数和(自身を含む): 833126400

約数和(自身を除く): 574241928

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 124, 132, 154, 168, 186, 217, 231, 248, 264, 308, 341, 372, 434, 462, 616, 651, 682, 744, 868, 924, 1023, 1302, 1364, 1736, 1848, 2046, 2387, 2604, 2728, 4092, 4519, 4774, 5208, 7161, 8184, 9038, 9548, 13557, 14322, 18076, 19096, 27114, 28644, 31633, 36152, 49709, 54228, 57288, 63266, 94899, 99418, 108456, 126532, 140089, 149127, 189798, 198836, 253064, 280178, 298254, 347963, 379596, 397672, 420267, 560356, 596508, 695926, 759192, 840534, 980623, 1043889, 1120712, 1193016, 1391852, 1540979, 1681068, 1961246, 2087778, 2783704, 2941869, 3081958, 3362136, 3922492, 4175556, 4622937, 5883738, 6163916, 7844984, 8351112, 9245874, 10786853, 11767476, 12327832, 18491748, 21573706, 23534952, 32360559, 36983496, 43147412, 64721118, 86294824, 129442236, 258884472]

約数ペア:

[(1, 258884472), (2, 129442236), (3, 86294824), (4, 64721118), (6, 43147412), (7, 36983496), (8, 32360559), (11, 23534952), (12, 21573706), (14, 18491748), (21, 12327832), (22, 11767476), (24, 10786853), (28, 9245874), (31, 8351112), (33, 7844984), (42, 6163916), (44, 5883738), (56, 4622937), (62, 4175556), (66, 3922492), (77, 3362136), (84, 3081958), (88, 2941869), (93, 2783704), (124, 2087778), (132, 1961246), (154, 1681068), (168, 1540979), (186, 1391852), (217, 1193016), (231, 1120712), (248, 1043889), (264, 980623), (308, 840534), (341, 759192), (372, 695926), (434, 596508), (462, 560356), (616, 420267), (651, 397672), (682, 379596), (744, 347963), (868, 298254), (924, 280178), (1023, 253064), (1302, 198836), (1364, 189798), (1736, 149127), (1848, 140089), (2046, 126532), (2387, 108456), (2604, 99418), (2728, 94899), (4092, 63266), (4519, 57288), (4774, 54228), (5208, 49709), (7161, 36152), (8184, 31633), (9038, 28644), (9548, 27114), (13557, 19096), (14322, 18076)]