8247617313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{617}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 12558551040

約数和(自身を除く): 4310933727

約数列:

[1, 3, 13, 29, 39, 53, 87, 159, 223, 377, 617, 669, 689, 1131, 1537, 1851, 2067, 2899, 4611, 6467, 8021, 8697, 11819, 17893, 19401, 19981, 24063, 32701, 35457, 53679, 59943, 84071, 98103, 137591, 153647, 232609, 252213, 342751, 412773, 425113, 460941, 697827, 948329, 1028253, 1275339, 1788683, 2844987, 3990139, 4455763, 5366049, 7292323, 11970417, 12328277, 13367289, 21876969, 36984831, 51871807, 94800199, 155615421, 211477367, 284400597, 634432101, 2749205771, 8247617313]

約数ペア:

[(1, 8247617313), (3, 2749205771), (13, 634432101), (29, 284400597), (39, 211477367), (53, 155615421), (87, 94800199), (159, 51871807), (223, 36984831), (377, 21876969), (617, 13367289), (669, 12328277), (689, 11970417), (1131, 7292323), (1537, 5366049), (1851, 4455763), (2067, 3990139), (2899, 2844987), (4611, 1788683), (6467, 1275339), (8021, 1028253), (8697, 948329), (11819, 697827), (17893, 460941), (19401, 425113), (19981, 412773), (24063, 342751), (32701, 252213), (35457, 232609), (53679, 153647), (59943, 137591), (84071, 98103)]