491381952

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{134699}}^1$

素因数の和:134733

約数の個数: 56

約数和(自身を含む): 1368552000

約数和(自身を除く): 877170048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 134699, 269398, 404097, 538796, 808194, 1077592, 1616388, 2155184, 2559281, 3232776, 4310368, 5118562, 6465552, 7677843, 8620736, 10237124, 12931104, 15355686, 20474248, 25862208, 30711372, 40948496, 61422744, 81896992, 122845488, 163793984, 245690976, 491381952]

約数ペア:

[(1, 491381952), (2, 245690976), (3, 163793984), (4, 122845488), (6, 81896992), (8, 61422744), (12, 40948496), (16, 30711372), (19, 25862208), (24, 20474248), (32, 15355686), (38, 12931104), (48, 10237124), (57, 8620736), (64, 7677843), (76, 6465552), (96, 5118562), (114, 4310368), (152, 3232776), (192, 2559281), (228, 2155184), (304, 1616388), (456, 1077592), (608, 808194), (912, 538796), (1216, 404097), (1824, 269398), (3648, 134699)]