156622780448

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{8329}}^1\times {\mathrm{12503}}^1$

素因数の和:20889

約数の個数: 48

約数和(自身を含む): 314974759680

約数和(自身を除く): 158351979232

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 8329, 12503, 16658, 25006, 33316, 50012, 66632, 100024, 133264, 200048, 266528, 391463, 400096, 587641, 782926, 1175282, 1565852, 2350564, 3131704, 4701128, 6263408, 9402256, 12526816, 18804512, 104137487, 208274974, 416549948, 833099896, 1666199792, 3332399584, 4894461889, 9788923778, 19577847556, 39155695112, 78311390224, 156622780448]

約数ペア:

[(1, 156622780448), (2, 78311390224), (4, 39155695112), (8, 19577847556), (16, 9788923778), (32, 4894461889), (47, 3332399584), (94, 1666199792), (188, 833099896), (376, 416549948), (752, 208274974), (1504, 104137487), (8329, 18804512), (12503, 12526816), (16658, 9402256), (25006, 6263408), (33316, 4701128), (50012, 3131704), (66632, 2350564), (100024, 1565852), (133264, 1175282), (200048, 782926), (266528, 587641), (391463, 400096)]