861036591648

素因数分解:

$2^5\times 3^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{248597}}^1$

素因数の和:249050

約数の個数: 96

約数和(自身を含む): 2287857337920

約数和(自身を除く): 1426820746272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 109, 218, 327, 331, 436, 654, 662, 872, 993, 1308, 1324, 1744, 1986, 2616, 2648, 3488, 3972, 5232, 5296, 7944, 10464, 10592, 15888, 31776, 36079, 72158, 108237, 144316, 216474, 248597, 288632, 432948, 497194, 577264, 745791, 865896, 994388, 1154528, 1491582, 1731792, 1988776, 2983164, 3463584, 3977552, 5966328, 7955104, 11932656, 23865312, 27097073, 54194146, 81291219, 82285607, 108388292, 162582438, 164571214, 216776584, 246856821, 325164876, 329142428, 433553168, 493713642, 650329752, 658284856, 867106336, 987427284, 1300659504, 1316569712, 1974854568, 2601319008, 2633139424, 3949709136, 7899418272, 8969131163, 17938262326, 26907393489, 35876524652, 53814786978, 71753049304, 107629573956, 143506098608, 215259147912, 287012197216, 430518295824, 861036591648]

約数ペア:

[(1, 861036591648), (2, 430518295824), (3, 287012197216), (4, 215259147912), (6, 143506098608), (8, 107629573956), (12, 71753049304), (16, 53814786978), (24, 35876524652), (32, 26907393489), (48, 17938262326), (96, 8969131163), (109, 7899418272), (218, 3949709136), (327, 2633139424), (331, 2601319008), (436, 1974854568), (654, 1316569712), (662, 1300659504), (872, 987427284), (993, 867106336), (1308, 658284856), (1324, 650329752), (1744, 493713642), (1986, 433553168), (2616, 329142428), (2648, 325164876), (3488, 246856821), (3972, 216776584), (5232, 164571214), (5296, 162582438), (7944, 108388292), (10464, 82285607), (10592, 81291219), (15888, 54194146), (31776, 27097073), (36079, 23865312), (72158, 11932656), (108237, 7955104), (144316, 5966328), (216474, 3977552), (248597, 3463584), (288632, 2983164), (432948, 1988776), (497194, 1731792), (577264, 1491582), (745791, 1154528), (865896, 994388)]