28922813892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{3373}}^1\times {\mathrm{4861}}^1$

素因数の和:8258

約数の個数: 108

約数和(自身を含む): 85089560556

約数和(自身を除く): 56166746664

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 3373, 4861, 6746, 9722, 10119, 13492, 14583, 19444, 20238, 23611, 29166, 30357, 34027, 40476, 43749, 47222, 58332, 60714, 68054, 70833, 87498, 94444, 102081, 121428, 136108, 141666, 165277, 174996, 204162, 212499, 238189, 283332, 306243, 330554, 408324, 424998, 476378, 495831, 612486, 661108, 714567, 849996, 952756, 991662, 1224972, 1429134, 1487493, 1983324, 2143701, 2858268, 2974986, 4287402, 5949972, 8574804, 16396153, 32792306, 49188459, 65584612, 98376918, 114773071, 147565377, 196753836, 229546142, 295130754, 344319213, 459092284, 590261508, 688638426, 803411497, 1032957639, 1377276852, 1606822994, 2065915278, 2410234491, 3213645988, 4131830556, 4820468982, 7230703473, 9640937964, 14461406946, 28922813892]

約数ペア:

[(1, 28922813892), (2, 14461406946), (3, 9640937964), (4, 7230703473), (6, 4820468982), (7, 4131830556), (9, 3213645988), (12, 2410234491), (14, 2065915278), (18, 1606822994), (21, 1377276852), (28, 1032957639), (36, 803411497), (42, 688638426), (49, 590261508), (63, 459092284), (84, 344319213), (98, 295130754), (126, 229546142), (147, 196753836), (196, 147565377), (252, 114773071), (294, 98376918), (441, 65584612), (588, 49188459), (882, 32792306), (1764, 16396153), (3373, 8574804), (4861, 5949972), (6746, 4287402), (9722, 2974986), (10119, 2858268), (13492, 2143701), (14583, 1983324), (19444, 1487493), (20238, 1429134), (23611, 1224972), (29166, 991662), (30357, 952756), (34027, 849996), (40476, 714567), (43749, 661108), (47222, 612486), (58332, 495831), (60714, 476378), (68054, 424998), (70833, 408324), (87498, 330554), (94444, 306243), (102081, 283332), (121428, 238189), (136108, 212499), (141666, 204162), (165277, 174996)]