390913224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3175

約数の個数: 96

約数和(自身を含む): 1092729600

約数和(自身を除く): 701816376

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 169, 186, 248, 312, 338, 372, 403, 507, 676, 744, 806, 1014, 1209, 1352, 1612, 2028, 2418, 3109, 3224, 4056, 4836, 5239, 6218, 9327, 9672, 10478, 12436, 15717, 18654, 20956, 24872, 31434, 37308, 40417, 41912, 62868, 74616, 80834, 96379, 121251, 125736, 161668, 192758, 242502, 289137, 323336, 385516, 485004, 525421, 578274, 771032, 970008, 1050842, 1156548, 1252927, 1576263, 2101684, 2313096, 2505854, 3152526, 3758781, 4203368, 5011708, 6305052, 7517562, 10023416, 12610104, 15035124, 16288051, 30070248, 32576102, 48864153, 65152204, 97728306, 130304408, 195456612, 390913224]

約数ペア:

[(1, 390913224), (2, 195456612), (3, 130304408), (4, 97728306), (6, 65152204), (8, 48864153), (12, 32576102), (13, 30070248), (24, 16288051), (26, 15035124), (31, 12610104), (39, 10023416), (52, 7517562), (62, 6305052), (78, 5011708), (93, 4203368), (104, 3758781), (124, 3152526), (156, 2505854), (169, 2313096), (186, 2101684), (248, 1576263), (312, 1252927), (338, 1156548), (372, 1050842), (403, 970008), (507, 771032), (676, 578274), (744, 525421), (806, 485004), (1014, 385516), (1209, 323336), (1352, 289137), (1612, 242502), (2028, 192758), (2418, 161668), (3109, 125736), (3224, 121251), (4056, 96379), (4836, 80834), (5239, 74616), (6218, 62868), (9327, 41912), (9672, 40417), (10478, 37308), (12436, 31434), (15717, 24872), (18654, 20956)]