64791658288

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1013}}^1\times {\mathrm{3301}}^1$

素因数の和:4502

約数の個数: 80

約数和(自身を含む): 144482734656

約数和(自身を除く): 79691076368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1013, 1211, 1384, 2026, 2422, 2768, 3301, 4052, 4844, 6602, 7091, 8104, 9688, 13204, 14182, 16208, 19376, 23107, 26408, 28364, 46214, 52816, 56728, 92428, 113456, 175249, 184856, 350498, 369712, 571073, 700996, 1142146, 1226743, 1401992, 2284292, 2453486, 2803984, 3343913, 3997511, 4568584, 4906972, 6687826, 7995022, 9137168, 9813944, 13375652, 15990044, 19627888, 23407391, 26751304, 31980088, 46814782, 53502608, 63960176, 93629564, 187259128, 374518256, 578496949, 1156993898, 2313987796, 4049478643, 4627975592, 8098957286, 9255951184, 16197914572, 32395829144, 64791658288]

約数ペア:

[(1, 64791658288), (2, 32395829144), (4, 16197914572), (7, 9255951184), (8, 8098957286), (14, 4627975592), (16, 4049478643), (28, 2313987796), (56, 1156993898), (112, 578496949), (173, 374518256), (346, 187259128), (692, 93629564), (1013, 63960176), (1211, 53502608), (1384, 46814782), (2026, 31980088), (2422, 26751304), (2768, 23407391), (3301, 19627888), (4052, 15990044), (4844, 13375652), (6602, 9813944), (7091, 9137168), (8104, 7995022), (9688, 6687826), (13204, 4906972), (14182, 4568584), (16208, 3997511), (19376, 3343913), (23107, 2803984), (26408, 2453486), (28364, 2284292), (46214, 1401992), (52816, 1226743), (56728, 1142146), (92428, 700996), (113456, 571073), (175249, 369712), (184856, 350498)]