1648335936

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{660391}}^1$

素因数の和:660419

約数の個数: 56

約数和(自身を含む): 4696707904

約数和(自身を除く): 3048371968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 660391, 1320782, 1981173, 2641564, 3962346, 5283128, 7924692, 8585083, 10566256, 15849384, 17170166, 21132512, 25755249, 31698768, 34340332, 42265024, 51510498, 63397536, 68680664, 103020996, 126795072, 137361328, 206041992, 274722656, 412083984, 549445312, 824167968, 1648335936]

約数ペア:

[(1, 1648335936), (2, 824167968), (3, 549445312), (4, 412083984), (6, 274722656), (8, 206041992), (12, 137361328), (13, 126795072), (16, 103020996), (24, 68680664), (26, 63397536), (32, 51510498), (39, 42265024), (48, 34340332), (52, 31698768), (64, 25755249), (78, 21132512), (96, 17170166), (104, 15849384), (156, 10566256), (192, 8585083), (208, 7924692), (312, 5283128), (416, 3962346), (624, 2641564), (832, 1981173), (1248, 1320782), (2496, 660391)]