250488288

素因数分解:

$2^5\times 3^5\times {\mathrm{32213}}^1$

素因数の和:32238

約数の個数: 72

約数和(自身を含む): 738731448

約数和(自身を除く): 488243160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 32213, 64426, 96639, 128852, 193278, 257704, 289917, 386556, 515408, 579834, 773112, 869751, 1030816, 1159668, 1546224, 1739502, 2319336, 2609253, 3092448, 3479004, 4638672, 5218506, 6958008, 7827759, 9277344, 10437012, 13916016, 15655518, 20874024, 27832032, 31311036, 41748048, 62622072, 83496096, 125244144, 250488288]

約数ペア:

[(1, 250488288), (2, 125244144), (3, 83496096), (4, 62622072), (6, 41748048), (8, 31311036), (9, 27832032), (12, 20874024), (16, 15655518), (18, 13916016), (24, 10437012), (27, 9277344), (32, 7827759), (36, 6958008), (48, 5218506), (54, 4638672), (72, 3479004), (81, 3092448), (96, 2609253), (108, 2319336), (144, 1739502), (162, 1546224), (216, 1159668), (243, 1030816), (288, 869751), (324, 773112), (432, 579834), (486, 515408), (648, 386556), (864, 289917), (972, 257704), (1296, 193278), (1944, 128852), (2592, 96639), (3888, 64426), (7776, 32213)]