688028298

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 1452028032

約数和(自身を除く): 763999734

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 113, 123, 159, 226, 246, 318, 339, 467, 678, 934, 1401, 2173, 2802, 4346, 4633, 5989, 6519, 9266, 11978, 13038, 13899, 17967, 19147, 24751, 27798, 35934, 38294, 49502, 52771, 57441, 74253, 105542, 114882, 148506, 158313, 245549, 316626, 491098, 736647, 1014791, 1473294, 2029582, 2163611, 2796863, 3044373, 4327222, 5593726, 6088746, 6490833, 8390589, 12981666, 16781178, 114671383, 229342766, 344014149, 688028298]

約数ペア:

[(1, 688028298), (2, 344014149), (3, 229342766), (6, 114671383), (41, 16781178), (53, 12981666), (82, 8390589), (106, 6490833), (113, 6088746), (123, 5593726), (159, 4327222), (226, 3044373), (246, 2796863), (318, 2163611), (339, 2029582), (467, 1473294), (678, 1014791), (934, 736647), (1401, 491098), (2173, 316626), (2802, 245549), (4346, 158313), (4633, 148506), (5989, 114882), (6519, 105542), (9266, 74253), (11978, 57441), (13038, 52771), (13899, 49502), (17967, 38294), (19147, 35934), (24751, 27798)]