1214153056

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{4007}}^1$

素因数の和:4591

約数の個数: 48

約数和(自身を含む): 2536150176

約数和(自身を除く): 1321997120

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 557, 1114, 2228, 4007, 4456, 8014, 8912, 9469, 16028, 17824, 18938, 32056, 37876, 64112, 68119, 75752, 128224, 136238, 151504, 272476, 303008, 544952, 1089904, 2179808, 2231899, 4463798, 8927596, 17855192, 35710384, 37942283, 71420768, 75884566, 151769132, 303538264, 607076528, 1214153056]

約数ペア:

[(1, 1214153056), (2, 607076528), (4, 303538264), (8, 151769132), (16, 75884566), (17, 71420768), (32, 37942283), (34, 35710384), (68, 17855192), (136, 8927596), (272, 4463798), (544, 2231899), (557, 2179808), (1114, 1089904), (2228, 544952), (4007, 303008), (4456, 272476), (8014, 151504), (8912, 136238), (9469, 128224), (16028, 75752), (17824, 68119), (18938, 64112), (32056, 37876)]