1657367637136

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1\times {\mathrm{2237}}^1$

素因数の和:3416

約数の個数: 80

約数和(自身を含む): 3241562169600

約数和(自身を除く): 1584194532464

約数列:

[1, 2, 4, 8, 16, 239, 313, 478, 619, 626, 956, 1238, 1252, 1912, 2237, 2476, 2504, 3824, 4474, 4952, 5008, 8948, 9904, 17896, 35792, 74807, 147941, 149614, 193747, 295882, 299228, 387494, 534643, 591764, 598456, 700181, 774988, 1069286, 1183528, 1196912, 1384703, 1400362, 1549976, 2138572, 2367056, 2769406, 2800724, 3099952, 4277144, 5538812, 5601448, 8554288, 11077624, 11202896, 22155248, 46305533, 92611066, 167343259, 185222132, 330944017, 334686518, 370444264, 433412039, 661888034, 669373036, 740888528, 866824078, 1323776068, 1338746072, 1733648156, 2647552136, 2677492144, 3467296312, 5295104272, 6934592624, 103585477321, 207170954642, 414341909284, 828683818568, 1657367637136]

約数ペア:

[(1, 1657367637136), (2, 828683818568), (4, 414341909284), (8, 207170954642), (16, 103585477321), (239, 6934592624), (313, 5295104272), (478, 3467296312), (619, 2677492144), (626, 2647552136), (956, 1733648156), (1238, 1338746072), (1252, 1323776068), (1912, 866824078), (2237, 740888528), (2476, 669373036), (2504, 661888034), (3824, 433412039), (4474, 370444264), (4952, 334686518), (5008, 330944017), (8948, 185222132), (9904, 167343259), (17896, 92611066), (35792, 46305533), (74807, 22155248), (147941, 11202896), (149614, 11077624), (193747, 8554288), (295882, 5601448), (299228, 5538812), (387494, 4277144), (534643, 3099952), (591764, 2800724), (598456, 2769406), (700181, 2367056), (774988, 2138572), (1069286, 1549976), (1183528, 1400362), (1196912, 1384703)]