1915692456

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{2221}}^1$

素因数の和:2746

約数の個数: 64

約数和(自身を含む): 4860313920

約数和(自身を除く): 2944621464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 433, 498, 664, 866, 996, 1299, 1732, 1992, 2221, 2598, 3464, 4442, 5196, 6663, 8884, 10392, 13326, 17768, 26652, 35939, 53304, 71878, 107817, 143756, 184343, 215634, 287512, 368686, 431268, 553029, 737372, 862536, 961693, 1106058, 1474744, 1923386, 2212116, 2885079, 3846772, 4424232, 5770158, 7693544, 11540316, 23080632, 79820519, 159641038, 239461557, 319282076, 478923114, 638564152, 957846228, 1915692456]

約数ペア:

[(1, 1915692456), (2, 957846228), (3, 638564152), (4, 478923114), (6, 319282076), (8, 239461557), (12, 159641038), (24, 79820519), (83, 23080632), (166, 11540316), (249, 7693544), (332, 5770158), (433, 4424232), (498, 3846772), (664, 2885079), (866, 2212116), (996, 1923386), (1299, 1474744), (1732, 1106058), (1992, 961693), (2221, 862536), (2598, 737372), (3464, 553029), (4442, 431268), (5196, 368686), (6663, 287512), (8884, 215634), (10392, 184343), (13326, 143756), (17768, 107817), (26652, 71878), (35939, 53304)]