1515671004

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1\times {\mathrm{1399}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 3570336000

約数和(自身を除く): 2054664996

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 659, 822, 1318, 1399, 1644, 1977, 2636, 2798, 3954, 4197, 5596, 7908, 8394, 16788, 90283, 180566, 191663, 270849, 361132, 383326, 541698, 574989, 766652, 921941, 1083396, 1149978, 1843882, 2299956, 2765823, 3687764, 5531646, 11063292, 126305917, 252611834, 378917751, 505223668, 757835502, 1515671004]

約数ペア:

[(1, 1515671004), (2, 757835502), (3, 505223668), (4, 378917751), (6, 252611834), (12, 126305917), (137, 11063292), (274, 5531646), (411, 3687764), (548, 2765823), (659, 2299956), (822, 1843882), (1318, 1149978), (1399, 1083396), (1644, 921941), (1977, 766652), (2636, 574989), (2798, 541698), (3954, 383326), (4197, 361132), (5596, 270849), (7908, 191663), (8394, 180566), (16788, 90283)]