480734238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 1042272000

約数和(自身を除く): 561537762

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 281, 349, 562, 698, 817, 843, 1047, 1634, 1686, 2094, 2451, 4902, 5339, 6631, 10678, 12083, 13262, 15007, 16017, 19893, 24166, 30014, 32034, 36249, 39786, 45021, 72498, 90042, 98069, 196138, 229577, 285133, 294207, 459154, 570266, 588414, 688731, 855399, 1377462, 1710798, 1863311, 3726622, 4216967, 5589933, 8433934, 11179866, 12650901, 25301802, 80122373, 160244746, 240367119, 480734238]

約数ペア:

[(1, 480734238), (2, 240367119), (3, 160244746), (6, 80122373), (19, 25301802), (38, 12650901), (43, 11179866), (57, 8433934), (86, 5589933), (114, 4216967), (129, 3726622), (258, 1863311), (281, 1710798), (349, 1377462), (562, 855399), (698, 688731), (817, 588414), (843, 570266), (1047, 459154), (1634, 294207), (1686, 285133), (2094, 229577), (2451, 196138), (4902, 98069), (5339, 90042), (6631, 72498), (10678, 45021), (12083, 39786), (13262, 36249), (15007, 32034), (16017, 30014), (19893, 24166)]