1230826128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{4451}}^1$

素因数の和:5292

約数の個数: 80

約数和(自身を含む): 3639100416

約数和(自身を除く): 2408274288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 823, 1646, 2469, 3292, 4451, 4938, 5761, 6584, 8902, 9876, 11522, 13168, 13353, 17283, 17804, 19752, 23044, 26706, 31157, 34566, 35608, 39504, 46088, 53412, 62314, 69132, 71216, 92176, 93471, 106824, 124628, 138264, 186942, 213648, 249256, 276528, 373884, 498512, 747768, 1495536, 3663173, 7326346, 10989519, 14652692, 21979038, 25642211, 29305384, 43958076, 51284422, 58610768, 76926633, 87916152, 102568844, 153853266, 175832304, 205137688, 307706532, 410275376, 615413064, 1230826128]

約数ペア:

[(1, 1230826128), (2, 615413064), (3, 410275376), (4, 307706532), (6, 205137688), (7, 175832304), (8, 153853266), (12, 102568844), (14, 87916152), (16, 76926633), (21, 58610768), (24, 51284422), (28, 43958076), (42, 29305384), (48, 25642211), (56, 21979038), (84, 14652692), (112, 10989519), (168, 7326346), (336, 3663173), (823, 1495536), (1646, 747768), (2469, 498512), (3292, 373884), (4451, 276528), (4938, 249256), (5761, 213648), (6584, 186942), (8902, 138264), (9876, 124628), (11522, 106824), (13168, 93471), (13353, 92176), (17283, 71216), (17804, 69132), (19752, 62314), (23044, 53412), (26706, 46088), (31157, 39504), (34566, 35608)]