25596740052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1764319}}^1$

素因数の和:1764373

約数の個数: 72

約数和(自身を含む): 71927797760

約数和(自身を除く): 46331057708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 1764319, 3528638, 5292957, 7057276, 10585914, 15878871, 21171828, 22936147, 31757742, 45872294, 54693889, 63515484, 68808441, 91744588, 109387778, 137616882, 164081667, 206425323, 218775556, 275233764, 328163334, 412850646, 492245001, 656326668, 711020557, 825701292, 984490002, 1422041114, 1968980004, 2133061671, 2844082228, 4266123342, 6399185013, 8532246684, 12798370026, 25596740052]

約数ペア:

[(1, 25596740052), (2, 12798370026), (3, 8532246684), (4, 6399185013), (6, 4266123342), (9, 2844082228), (12, 2133061671), (13, 1968980004), (18, 1422041114), (26, 984490002), (31, 825701292), (36, 711020557), (39, 656326668), (52, 492245001), (62, 412850646), (78, 328163334), (93, 275233764), (117, 218775556), (124, 206425323), (156, 164081667), (186, 137616882), (234, 109387778), (279, 91744588), (372, 68808441), (403, 63515484), (468, 54693889), (558, 45872294), (806, 31757742), (1116, 22936147), (1209, 21171828), (1612, 15878871), (2418, 10585914), (3627, 7057276), (4836, 5292957), (7254, 3528638), (14508, 1764319)]