253571712

素因数分解:

$2^7\times 3^1\times {\mathrm{227}}^1\times {\mathrm{2909}}^1$

素因数の和:3153

約数の個数: 64

約数和(自身を含む): 676749600

約数和(自身を除く): 423177888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 227, 384, 454, 681, 908, 1362, 1816, 2724, 2909, 3632, 5448, 5818, 7264, 8727, 10896, 11636, 14528, 17454, 21792, 23272, 29056, 34908, 43584, 46544, 69816, 87168, 93088, 139632, 186176, 279264, 372352, 558528, 660343, 1117056, 1320686, 1981029, 2641372, 3962058, 5282744, 7924116, 10565488, 15848232, 21130976, 31696464, 42261952, 63392928, 84523904, 126785856, 253571712]

約数ペア:

[(1, 253571712), (2, 126785856), (3, 84523904), (4, 63392928), (6, 42261952), (8, 31696464), (12, 21130976), (16, 15848232), (24, 10565488), (32, 7924116), (48, 5282744), (64, 3962058), (96, 2641372), (128, 1981029), (192, 1320686), (227, 1117056), (384, 660343), (454, 558528), (681, 372352), (908, 279264), (1362, 186176), (1816, 139632), (2724, 93088), (2909, 87168), (3632, 69816), (5448, 46544), (5818, 43584), (7264, 34908), (8727, 29056), (10896, 23272), (11636, 21792), (14528, 17454)]