681104100224

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{313007399}}^1$

素因数の和:313007430

約数の個数: 32

約数和(自身を含む): 1436703966000

約数和(自身を除く): 755599865776

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 313007399, 626014798, 1252029596, 2504059192, 5008118384, 5321125783, 10016236768, 10642251566, 20032473536, 21284503132, 40064947072, 42569006264, 85138012528, 170276025056, 340552050112, 681104100224]

約数ペア:

[(1, 681104100224), (2, 340552050112), (4, 170276025056), (8, 85138012528), (16, 42569006264), (17, 40064947072), (32, 21284503132), (34, 20032473536), (64, 10642251566), (68, 10016236768), (128, 5321125783), (136, 5008118384), (272, 2504059192), (544, 1252029596), (1088, 626014798), (2176, 313007399)]