280935288

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{58237}}^1$

素因数の和:58316

約数の個数: 48

約数和(自身を含む): 772235880

約数和(自身を除く): 491300592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 58237, 116474, 174711, 232948, 349422, 465896, 524133, 698844, 1048266, 1397688, 2096532, 3901879, 4193064, 7803758, 11705637, 15607516, 23411274, 31215032, 35116911, 46822548, 70233822, 93645096, 140467644, 280935288]

約数ペア:

[(1, 280935288), (2, 140467644), (3, 93645096), (4, 70233822), (6, 46822548), (8, 35116911), (9, 31215032), (12, 23411274), (18, 15607516), (24, 11705637), (36, 7803758), (67, 4193064), (72, 3901879), (134, 2096532), (201, 1397688), (268, 1048266), (402, 698844), (536, 524133), (603, 465896), (804, 349422), (1206, 232948), (1608, 174711), (2412, 116474), (4824, 58237)]