908840268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{367}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 2726191104

約数和(自身を除く): 1817350836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 317, 367, 372, 434, 558, 634, 651, 734, 868, 951, 1101, 1116, 1268, 1302, 1468, 1902, 1953, 2202, 2219, 2569, 2604, 2853, 3303, 3804, 3906, 4404, 4438, 5138, 5706, 6606, 6657, 7707, 7812, 8876, 9827, 10276, 11377, 11412, 13212, 13314, 15414, 19654, 19971, 22754, 23121, 26628, 29481, 30828, 34131, 39308, 39942, 45508, 46242, 58962, 68262, 68789, 79639, 79884, 88443, 92484, 102393, 116339, 117924, 136524, 137578, 159278, 176886, 204786, 206367, 232678, 238917, 275156, 318556, 349017, 353772, 409572, 412734, 465356, 477834, 619101, 698034, 716751, 814373, 825468, 955668, 1047051, 1238202, 1396068, 1433502, 1628746, 2094102, 2443119, 2476404, 2867004, 3257492, 3606509, 4188204, 4886238, 7213018, 7329357, 9772476, 10819527, 14426036, 14658714, 21639054, 25245563, 29317428, 32458581, 43278108, 50491126, 64917162, 75736689, 100982252, 129834324, 151473378, 227210067, 302946756, 454420134, 908840268]

約数ペア:

[(1, 908840268), (2, 454420134), (3, 302946756), (4, 227210067), (6, 151473378), (7, 129834324), (9, 100982252), (12, 75736689), (14, 64917162), (18, 50491126), (21, 43278108), (28, 32458581), (31, 29317428), (36, 25245563), (42, 21639054), (62, 14658714), (63, 14426036), (84, 10819527), (93, 9772476), (124, 7329357), (126, 7213018), (186, 4886238), (217, 4188204), (252, 3606509), (279, 3257492), (317, 2867004), (367, 2476404), (372, 2443119), (434, 2094102), (558, 1628746), (634, 1433502), (651, 1396068), (734, 1238202), (868, 1047051), (951, 955668), (1101, 825468), (1116, 814373), (1268, 716751), (1302, 698034), (1468, 619101), (1902, 477834), (1953, 465356), (2202, 412734), (2219, 409572), (2569, 353772), (2604, 349017), (2853, 318556), (3303, 275156), (3804, 238917), (3906, 232678), (4404, 206367), (4438, 204786), (5138, 176886), (5706, 159278), (6606, 137578), (6657, 136524), (7707, 117924), (7812, 116339), (8876, 102393), (9827, 92484), (10276, 88443), (11377, 79884), (11412, 79639), (13212, 68789), (13314, 68262), (15414, 58962), (19654, 46242), (19971, 45508), (22754, 39942), (23121, 39308), (26628, 34131), (29481, 30828)]