1185478816

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{58897}}^1$

素因数の和:58961

約数の個数: 48

約数和(自身を含む): 2538032616

約数和(自身を除く): 1352553800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 5032, 10064, 20128, 58897, 117794, 235588, 471176, 942352, 1001249, 1884704, 2002498, 2179189, 4004996, 4358378, 8009992, 8716756, 16019984, 17433512, 32039968, 34867024, 37046213, 69734048, 74092426, 148184852, 296369704, 592739408, 1185478816]

約数ペア:

[(1, 1185478816), (2, 592739408), (4, 296369704), (8, 148184852), (16, 74092426), (17, 69734048), (32, 37046213), (34, 34867024), (37, 32039968), (68, 17433512), (74, 16019984), (136, 8716756), (148, 8009992), (272, 4358378), (296, 4004996), (544, 2179189), (592, 2002498), (629, 1884704), (1184, 1001249), (1258, 942352), (2516, 471176), (5032, 235588), (10064, 117794), (20128, 58897)]