26171781804

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{4945537}}^1$

素因数の和:4945564

約数の個数: 72

約数和(自身を含む): 78930786480

約数和(自身を除く): 52759004676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 4945537, 9891074, 14836611, 19782148, 29673222, 34618759, 44509833, 59346444, 69237518, 89019666, 103856277, 133529499, 138475036, 178039332, 207712554, 242331313, 267058998, 311568831, 415425108, 484662626, 534117996, 623137662, 726993939, 934706493, 969325252, 1246275324, 1453987878, 1869412986, 2180981817, 2907975756, 3738825972, 4361963634, 6542945451, 8723927268, 13085890902, 26171781804]

約数ペア:

[(1, 26171781804), (2, 13085890902), (3, 8723927268), (4, 6542945451), (6, 4361963634), (7, 3738825972), (9, 2907975756), (12, 2180981817), (14, 1869412986), (18, 1453987878), (21, 1246275324), (27, 969325252), (28, 934706493), (36, 726993939), (42, 623137662), (49, 534117996), (54, 484662626), (63, 415425108), (84, 311568831), (98, 267058998), (108, 242331313), (126, 207712554), (147, 178039332), (189, 138475036), (196, 133529499), (252, 103856277), (294, 89019666), (378, 69237518), (441, 59346444), (588, 44509833), (756, 34618759), (882, 29673222), (1323, 19782148), (1764, 14836611), (2646, 9891074), (5292, 4945537)]