863758688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{9067}}^1$

素因数の和:9319

約数の個数: 48

約数和(自身を含む): 1839534480

約数和(自身を除く): 975775792

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 416, 458, 916, 1832, 2977, 3664, 5954, 7328, 9067, 11908, 18134, 23816, 36268, 47632, 72536, 95264, 117871, 145072, 235742, 290144, 471484, 942968, 1885936, 2076343, 3771872, 4152686, 8305372, 16610744, 26992459, 33221488, 53984918, 66442976, 107969836, 215939672, 431879344, 863758688]

約数ペア:

[(1, 863758688), (2, 431879344), (4, 215939672), (8, 107969836), (13, 66442976), (16, 53984918), (26, 33221488), (32, 26992459), (52, 16610744), (104, 8305372), (208, 4152686), (229, 3771872), (416, 2076343), (458, 1885936), (916, 942968), (1832, 471484), (2977, 290144), (3664, 235742), (5954, 145072), (7328, 117871), (9067, 95264), (11908, 72536), (18134, 47632), (23816, 36268)]