15678416152

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1297}}^1\times {\mathrm{2957}}^1$

素因数の和:4340

約数の個数: 64

約数和(自身を含む): 34094617920

約数和(自身を除く): 18416201768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 1297, 2044, 2594, 2957, 4088, 5188, 5914, 9079, 10376, 11828, 18158, 20699, 23656, 36316, 41398, 72632, 82796, 94681, 165592, 189362, 215861, 378724, 431722, 662767, 757448, 863444, 1325534, 1511027, 1726888, 2651068, 3022054, 3835229, 5302136, 6044108, 7670458, 12088216, 15340916, 26846603, 30681832, 53693206, 107386412, 214772824, 279971717, 559943434, 1119886868, 1959802019, 2239773736, 3919604038, 7839208076, 15678416152]

約数ペア:

[(1, 15678416152), (2, 7839208076), (4, 3919604038), (7, 2239773736), (8, 1959802019), (14, 1119886868), (28, 559943434), (56, 279971717), (73, 214772824), (146, 107386412), (292, 53693206), (511, 30681832), (584, 26846603), (1022, 15340916), (1297, 12088216), (2044, 7670458), (2594, 6044108), (2957, 5302136), (4088, 3835229), (5188, 3022054), (5914, 2651068), (9079, 1726888), (10376, 1511027), (11828, 1325534), (18158, 863444), (20699, 757448), (23656, 662767), (36316, 431722), (41398, 378724), (72632, 215861), (82796, 189362), (94681, 165592)]