277580988

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3083}}^1$

素因数の和:3195

約数の個数: 72

約数和(自身を含む): 730796976

約数和(自身を除く): 453215988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 369, 492, 549, 732, 738, 1098, 1476, 2196, 2501, 3083, 5002, 6166, 7503, 9249, 10004, 12332, 15006, 18498, 22509, 27747, 30012, 36996, 45018, 55494, 90036, 110988, 126403, 188063, 252806, 376126, 379209, 505612, 564189, 752252, 758418, 1128378, 1137627, 1516836, 1692567, 2256756, 2275254, 3385134, 4550508, 6770268, 7710583, 15421166, 23131749, 30842332, 46263498, 69395247, 92526996, 138790494, 277580988]

約数ペア:

[(1, 277580988), (2, 138790494), (3, 92526996), (4, 69395247), (6, 46263498), (9, 30842332), (12, 23131749), (18, 15421166), (36, 7710583), (41, 6770268), (61, 4550508), (82, 3385134), (122, 2275254), (123, 2256756), (164, 1692567), (183, 1516836), (244, 1137627), (246, 1128378), (366, 758418), (369, 752252), (492, 564189), (549, 505612), (732, 379209), (738, 376126), (1098, 252806), (1476, 188063), (2196, 126403), (2501, 110988), (3083, 90036), (5002, 55494), (6166, 45018), (7503, 36996), (9249, 30012), (10004, 27747), (12332, 22509), (15006, 18498)]