129603008

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:517

約数の個数: 56

約数和(自身を含む): 266395200

約数和(自身を除く): 136792192

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 229, 239, 296, 458, 478, 592, 916, 956, 1184, 1832, 1912, 2368, 3664, 3824, 7328, 7648, 8473, 8843, 14656, 15296, 16946, 17686, 33892, 35372, 54731, 67784, 70744, 109462, 135568, 141488, 218924, 271136, 282976, 437848, 542272, 565952, 875696, 1751392, 2025047, 3502784, 4050094, 8100188, 16200376, 32400752, 64801504, 129603008]

約数ペア:

[(1, 129603008), (2, 64801504), (4, 32400752), (8, 16200376), (16, 8100188), (32, 4050094), (37, 3502784), (64, 2025047), (74, 1751392), (148, 875696), (229, 565952), (239, 542272), (296, 437848), (458, 282976), (478, 271136), (592, 218924), (916, 141488), (956, 135568), (1184, 109462), (1832, 70744), (1912, 67784), (2368, 54731), (3664, 35372), (3824, 33892), (7328, 17686), (7648, 16946), (8473, 15296), (8843, 14656)]