9028188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 24950016

約数和(自身を除く): 15921828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 191, 202, 234, 303, 382, 404, 468, 573, 606, 764, 909, 1146, 1212, 1313, 1719, 1818, 2292, 2483, 2626, 3438, 3636, 3939, 4966, 5252, 6876, 7449, 7878, 9932, 11817, 14898, 15756, 19291, 22347, 23634, 29796, 38582, 44694, 47268, 57873, 77164, 89388, 115746, 173619, 231492, 250783, 347238, 501566, 694476, 752349, 1003132, 1504698, 2257047, 3009396, 4514094, 9028188]

約数ペア:

[(1, 9028188), (2, 4514094), (3, 3009396), (4, 2257047), (6, 1504698), (9, 1003132), (12, 752349), (13, 694476), (18, 501566), (26, 347238), (36, 250783), (39, 231492), (52, 173619), (78, 115746), (101, 89388), (117, 77164), (156, 57873), (191, 47268), (202, 44694), (234, 38582), (303, 29796), (382, 23634), (404, 22347), (468, 19291), (573, 15756), (606, 14898), (764, 11817), (909, 9932), (1146, 7878), (1212, 7449), (1313, 6876), (1719, 5252), (1818, 4966), (2292, 3939), (2483, 3636), (2626, 3438)]