977887312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{37199}}^1$

素因数の和:37291

約数の個数: 40

約数和(自身を含む): 1992729600

約数和(自身を除く): 1014842288

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 6572, 13144, 26288, 37199, 74398, 148796, 297592, 595184, 1153169, 1971547, 2306338, 3943094, 4612676, 7886188, 9225352, 15772376, 18450704, 31544752, 61117957, 122235914, 244471828, 488943656, 977887312]

約数ペア:

[(1, 977887312), (2, 488943656), (4, 244471828), (8, 122235914), (16, 61117957), (31, 31544752), (53, 18450704), (62, 15772376), (106, 9225352), (124, 7886188), (212, 4612676), (248, 3943094), (424, 2306338), (496, 1971547), (848, 1153169), (1643, 595184), (3286, 297592), (6572, 148796), (13144, 74398), (26288, 37199)]