1649137008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{14029}}^1$

素因数の和:14150

約数の個数: 80

約数和(自身を含む): 4453683200

約数和(自身を除く): 2804546192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 496, 632, 744, 948, 1264, 1488, 1896, 2449, 3792, 4898, 7347, 9796, 14029, 14694, 19592, 28058, 29388, 39184, 42087, 56116, 58776, 84174, 112232, 117552, 168348, 224464, 336696, 434899, 673392, 869798, 1108291, 1304697, 1739596, 2216582, 2609394, 3324873, 3479192, 4433164, 5218788, 6649746, 6958384, 8866328, 10437576, 13299492, 17732656, 20875152, 26598984, 34357021, 53197968, 68714042, 103071063, 137428084, 206142126, 274856168, 412284252, 549712336, 824568504, 1649137008]

約数ペア:

[(1, 1649137008), (2, 824568504), (3, 549712336), (4, 412284252), (6, 274856168), (8, 206142126), (12, 137428084), (16, 103071063), (24, 68714042), (31, 53197968), (48, 34357021), (62, 26598984), (79, 20875152), (93, 17732656), (124, 13299492), (158, 10437576), (186, 8866328), (237, 6958384), (248, 6649746), (316, 5218788), (372, 4433164), (474, 3479192), (496, 3324873), (632, 2609394), (744, 2216582), (948, 1739596), (1264, 1304697), (1488, 1108291), (1896, 869798), (2449, 673392), (3792, 434899), (4898, 336696), (7347, 224464), (9796, 168348), (14029, 117552), (14694, 112232), (19592, 84174), (28058, 58776), (29388, 56116), (39184, 42087)]