7004281752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{393853}}^1$

素因数の和:393897

約数の個数: 96

約数和(自身を含む): 21504428400

約数和(自身を除く): 14500146648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 17784, 393853, 787706, 1181559, 1575412, 2363118, 3150824, 3544677, 4726236, 5120089, 7089354, 7483207, 9452472, 10240178, 14178708, 14966414, 15360267, 20480356, 22449621, 28357416, 29932828, 30720534, 40960712, 44899242, 46080801, 59865656, 61441068, 67348863, 89798484, 92161602, 97281691, 122882136, 134697726, 179596968, 184323204, 194563382, 269395452, 291845073, 368646408, 389126764, 538790904, 583690146, 778253528, 875535219, 1167380292, 1751070438, 2334760584, 3502140876, 7004281752]

約数ペア:

[(1, 7004281752), (2, 3502140876), (3, 2334760584), (4, 1751070438), (6, 1167380292), (8, 875535219), (9, 778253528), (12, 583690146), (13, 538790904), (18, 389126764), (19, 368646408), (24, 291845073), (26, 269395452), (36, 194563382), (38, 184323204), (39, 179596968), (52, 134697726), (57, 122882136), (72, 97281691), (76, 92161602), (78, 89798484), (104, 67348863), (114, 61441068), (117, 59865656), (152, 46080801), (156, 44899242), (171, 40960712), (228, 30720534), (234, 29932828), (247, 28357416), (312, 22449621), (342, 20480356), (456, 15360267), (468, 14966414), (494, 14178708), (684, 10240178), (741, 9452472), (936, 7483207), (988, 7089354), (1368, 5120089), (1482, 4726236), (1976, 3544677), (2223, 3150824), (2964, 2363118), (4446, 1575412), (5928, 1181559), (8892, 787706), (17784, 393853)]