853823768

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{631}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 1863237120

約数和(自身を除く): 1009413352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 331, 511, 584, 631, 662, 1022, 1262, 1324, 2044, 2317, 2524, 2648, 4088, 4417, 4634, 5048, 8834, 9268, 17668, 18536, 24163, 35336, 46063, 48326, 92126, 96652, 169141, 184252, 193304, 208861, 322441, 338282, 368504, 417722, 644882, 676564, 835444, 1289764, 1353128, 1462027, 1670888, 2579528, 2924054, 5848108, 11696216, 15246853, 30493706, 60987412, 106727971, 121974824, 213455942, 426911884, 853823768]

約数ペア:

[(1, 853823768), (2, 426911884), (4, 213455942), (7, 121974824), (8, 106727971), (14, 60987412), (28, 30493706), (56, 15246853), (73, 11696216), (146, 5848108), (292, 2924054), (331, 2579528), (511, 1670888), (584, 1462027), (631, 1353128), (662, 1289764), (1022, 835444), (1262, 676564), (1324, 644882), (2044, 417722), (2317, 368504), (2524, 338282), (2648, 322441), (4088, 208861), (4417, 193304), (4634, 184252), (5048, 169141), (8834, 96652), (9268, 92126), (17668, 48326), (18536, 46063), (24163, 35336)]