15697788312

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{228139}}^1$

素因数の和:228256

約数の個数: 64

約数和(自身を含む): 40736678400

約数和(自身を除く): 25038890088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 376, 488, 564, 732, 1128, 1464, 2867, 5734, 8601, 11468, 17202, 22936, 34404, 68808, 228139, 456278, 684417, 912556, 1368834, 1825112, 2737668, 5475336, 10722533, 13916479, 21445066, 27832958, 32167599, 41749437, 42890132, 55665916, 64335198, 83498874, 85780264, 111331832, 128670396, 166997748, 257340792, 333995496, 654074513, 1308149026, 1962223539, 2616298052, 3924447078, 5232596104, 7848894156, 15697788312]

約数ペア:

[(1, 15697788312), (2, 7848894156), (3, 5232596104), (4, 3924447078), (6, 2616298052), (8, 1962223539), (12, 1308149026), (24, 654074513), (47, 333995496), (61, 257340792), (94, 166997748), (122, 128670396), (141, 111331832), (183, 85780264), (188, 83498874), (244, 64335198), (282, 55665916), (366, 42890132), (376, 41749437), (488, 32167599), (564, 27832958), (732, 21445066), (1128, 13916479), (1464, 10722533), (2867, 5475336), (5734, 2737668), (8601, 1825112), (11468, 1368834), (17202, 912556), (22936, 684417), (34404, 456278), (68808, 228139)]