25491567348

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{7481}}^1$

素因数の和:8319

約数の個数: 120

約数和(自身を含む): 71864460360

約数和(自身を除く): 46372893012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 809, 1053, 1404, 1618, 2106, 2427, 3236, 4212, 4854, 7281, 7481, 9708, 10517, 14562, 14962, 21034, 21843, 22443, 29124, 29924, 31551, 42068, 43686, 44886, 63102, 65529, 67329, 87372, 89772, 94653, 97253, 126204, 131058, 134658, 189306, 194506, 201987, 262116, 269316, 283959, 291759, 378612, 389012, 403974, 567918, 583518, 605961, 807948, 851877, 875277, 1135836, 1167036, 1211922, 1703754, 1750554, 2423844, 2625831, 3407508, 3501108, 5251662, 6052129, 7877493, 10503324, 12104258, 15754986, 18156387, 24208516, 31509972, 36312774, 54469161, 72625548, 78677677, 108938322, 157355354, 163407483, 217876644, 236033031, 314710708, 326814966, 472066062, 490222449, 653629932, 708099093, 944132124, 980444898, 1416198186, 1960889796, 2124297279, 2832396372, 4248594558, 6372891837, 8497189116, 12745783674, 25491567348]

約数ペア:

[(1, 25491567348), (2, 12745783674), (3, 8497189116), (4, 6372891837), (6, 4248594558), (9, 2832396372), (12, 2124297279), (13, 1960889796), (18, 1416198186), (26, 980444898), (27, 944132124), (36, 708099093), (39, 653629932), (52, 490222449), (54, 472066062), (78, 326814966), (81, 314710708), (108, 236033031), (117, 217876644), (156, 163407483), (162, 157355354), (234, 108938322), (324, 78677677), (351, 72625548), (468, 54469161), (702, 36312774), (809, 31509972), (1053, 24208516), (1404, 18156387), (1618, 15754986), (2106, 12104258), (2427, 10503324), (3236, 7877493), (4212, 6052129), (4854, 5251662), (7281, 3501108), (7481, 3407508), (9708, 2625831), (10517, 2423844), (14562, 1750554), (14962, 1703754), (21034, 1211922), (21843, 1167036), (22443, 1135836), (29124, 875277), (29924, 851877), (31551, 807948), (42068, 605961), (43686, 583518), (44886, 567918), (63102, 403974), (65529, 389012), (67329, 378612), (87372, 291759), (89772, 283959), (94653, 269316), (97253, 262116), (126204, 201987), (131058, 194506), (134658, 189306)]