549301428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{11621}}^1$

素因数の和:11745

約数の個数: 72

約数和(自身を含む): 1510255656

約数和(自身を除く): 960954228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 101, 117, 156, 202, 234, 303, 404, 468, 606, 909, 1212, 1313, 1818, 2626, 3636, 3939, 5252, 7878, 11621, 11817, 15756, 23242, 23634, 34863, 46484, 47268, 69726, 104589, 139452, 151073, 209178, 302146, 418356, 453219, 604292, 906438, 1173721, 1359657, 1812876, 2347442, 2719314, 3521163, 4694884, 5438628, 7042326, 10563489, 14084652, 15258373, 21126978, 30516746, 42253956, 45775119, 61033492, 91550238, 137325357, 183100476, 274650714, 549301428]

約数ペア:

[(1, 549301428), (2, 274650714), (3, 183100476), (4, 137325357), (6, 91550238), (9, 61033492), (12, 45775119), (13, 42253956), (18, 30516746), (26, 21126978), (36, 15258373), (39, 14084652), (52, 10563489), (78, 7042326), (101, 5438628), (117, 4694884), (156, 3521163), (202, 2719314), (234, 2347442), (303, 1812876), (404, 1359657), (468, 1173721), (606, 906438), (909, 604292), (1212, 453219), (1313, 418356), (1818, 302146), (2626, 209178), (3636, 151073), (3939, 139452), (5252, 104589), (7878, 69726), (11621, 47268), (11817, 46484), (15756, 34863), (23242, 23634)]