387473384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 817516800

約数和(自身を除く): 430043416

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 113, 136, 152, 226, 323, 452, 646, 904, 1292, 1327, 1921, 2147, 2584, 2654, 3842, 4294, 5308, 7684, 8588, 10616, 15368, 17176, 22559, 25213, 36499, 45118, 50426, 72998, 90236, 100852, 145996, 149951, 180472, 201704, 291992, 299902, 428621, 599804, 857242, 1199608, 1714484, 2549167, 2849069, 3428968, 5098334, 5698138, 10196668, 11396276, 20393336, 22792552, 48434173, 96868346, 193736692, 387473384]

約数ペア:

[(1, 387473384), (2, 193736692), (4, 96868346), (8, 48434173), (17, 22792552), (19, 20393336), (34, 11396276), (38, 10196668), (68, 5698138), (76, 5098334), (113, 3428968), (136, 2849069), (152, 2549167), (226, 1714484), (323, 1199608), (452, 857242), (646, 599804), (904, 428621), (1292, 299902), (1327, 291992), (1921, 201704), (2147, 180472), (2584, 149951), (2654, 145996), (3842, 100852), (4294, 90236), (5308, 72998), (7684, 50426), (8588, 45118), (10616, 36499), (15368, 25213), (17176, 22559)]