19639798776

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{676861}}^1$

素因数の和:676917

約数の個数: 96

約数和(自身を含む): 59130664320

約数和(自身を除く): 39490865544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 29016, 676861, 1353722, 2030583, 2707444, 4061166, 5414888, 6091749, 8122332, 8799193, 12183498, 16244664, 17598386, 20982691, 24366996, 26397579, 35196772, 41965382, 48733992, 52795158, 62948073, 70393544, 79192737, 83930764, 105590316, 125896146, 158385474, 167861528, 188844219, 211180632, 251792292, 272774983, 316770948, 377688438, 503584584, 545549966, 633541896, 755376876, 818324949, 1091099932, 1510753752, 1636649898, 2182199864, 2454974847, 3273299796, 4909949694, 6546599592, 9819899388, 19639798776]

約数ペア:

[(1, 19639798776), (2, 9819899388), (3, 6546599592), (4, 4909949694), (6, 3273299796), (8, 2454974847), (9, 2182199864), (12, 1636649898), (13, 1510753752), (18, 1091099932), (24, 818324949), (26, 755376876), (31, 633541896), (36, 545549966), (39, 503584584), (52, 377688438), (62, 316770948), (72, 272774983), (78, 251792292), (93, 211180632), (104, 188844219), (117, 167861528), (124, 158385474), (156, 125896146), (186, 105590316), (234, 83930764), (248, 79192737), (279, 70393544), (312, 62948073), (372, 52795158), (403, 48733992), (468, 41965382), (558, 35196772), (744, 26397579), (806, 24366996), (936, 20982691), (1116, 17598386), (1209, 16244664), (1612, 12183498), (2232, 8799193), (2418, 8122332), (3224, 6091749), (3627, 5414888), (4836, 4061166), (7254, 2707444), (9672, 2030583), (14508, 1353722), (29016, 676861)]