258510672

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{36637}}^1$

素因数の和:36665

約数の個数: 90

約数和(自身を含む): 841611498

約数和(自身を除く): 583100826

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 36637, 73274, 109911, 146548, 219822, 256459, 293096, 329733, 439644, 512918, 586192, 659466, 769377, 879288, 1025836, 1318932, 1538754, 1758576, 1795213, 2051672, 2308131, 2637864, 3077508, 3590426, 4103344, 4616262, 5275728, 5385639, 6155016, 7180852, 9232524, 10771278, 12310032, 14361704, 16156917, 18465048, 21542556, 28723408, 32313834, 36930096, 43085112, 64627668, 86170224, 129255336, 258510672]

約数ペア:

[(1, 258510672), (2, 129255336), (3, 86170224), (4, 64627668), (6, 43085112), (7, 36930096), (8, 32313834), (9, 28723408), (12, 21542556), (14, 18465048), (16, 16156917), (18, 14361704), (21, 12310032), (24, 10771278), (28, 9232524), (36, 7180852), (42, 6155016), (48, 5385639), (49, 5275728), (56, 4616262), (63, 4103344), (72, 3590426), (84, 3077508), (98, 2637864), (112, 2308131), (126, 2051672), (144, 1795213), (147, 1758576), (168, 1538754), (196, 1318932), (252, 1025836), (294, 879288), (336, 769377), (392, 659466), (441, 586192), (504, 512918), (588, 439644), (784, 329733), (882, 293096), (1008, 256459), (1176, 219822), (1764, 146548), (2352, 109911), (3528, 73274), (7056, 36637)]