320520050464

素因数分解:

$2^5\times {\mathrm{23}}^3\times {\mathrm{823231}}^1$

素因数の和:823310

約数の個数: 48

約数和(自身を含む): 659705195520

約数和(自身を除く): 339185145056

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 529, 736, 1058, 2116, 4232, 8464, 12167, 16928, 24334, 48668, 97336, 194672, 389344, 823231, 1646462, 3292924, 6585848, 13171696, 18934313, 26343392, 37868626, 75737252, 151474504, 302949008, 435489199, 605898016, 870978398, 1741956796, 3483913592, 6967827184, 10016251577, 13935654368, 20032503154, 40065006308, 80130012616, 160260025232, 320520050464]

約数ペア:

[(1, 320520050464), (2, 160260025232), (4, 80130012616), (8, 40065006308), (16, 20032503154), (23, 13935654368), (32, 10016251577), (46, 6967827184), (92, 3483913592), (184, 1741956796), (368, 870978398), (529, 605898016), (736, 435489199), (1058, 302949008), (2116, 151474504), (4232, 75737252), (8464, 37868626), (12167, 26343392), (16928, 18934313), (24334, 13171696), (48668, 6585848), (97336, 3292924), (194672, 1646462), (389344, 823231)]