15709047132

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{390889}}^1$

素因数の和:391110

約数の個数: 48

約数和(自身を含む): 39007694880

約数和(自身を除く): 23298647748

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 788, 1182, 2364, 3349, 6698, 10047, 13396, 20094, 40188, 390889, 781778, 1172667, 1563556, 2345334, 4690668, 6645113, 13290226, 19935339, 26580452, 39870678, 77005133, 79741356, 154010266, 231015399, 308020532, 462030798, 924061596, 1309087261, 2618174522, 3927261783, 5236349044, 7854523566, 15709047132]

約数ペア:

[(1, 15709047132), (2, 7854523566), (3, 5236349044), (4, 3927261783), (6, 2618174522), (12, 1309087261), (17, 924061596), (34, 462030798), (51, 308020532), (68, 231015399), (102, 154010266), (197, 79741356), (204, 77005133), (394, 39870678), (591, 26580452), (788, 19935339), (1182, 13290226), (2364, 6645113), (3349, 4690668), (6698, 2345334), (10047, 1563556), (13396, 1172667), (20094, 781778), (40188, 390889)]