1551103696

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{4889}}^1$

素因数の和:5227

約数の個数: 40

約数和(自身を含む): 3056054400

約数和(自身を除く): 1504950704

約数列:

[1, 2, 4, 8, 16, 79, 158, 251, 316, 502, 632, 1004, 1264, 2008, 4016, 4889, 9778, 19556, 19829, 39112, 39658, 78224, 79316, 158632, 317264, 386231, 772462, 1227139, 1544924, 2454278, 3089848, 4908556, 6179696, 9817112, 19634224, 96943981, 193887962, 387775924, 775551848, 1551103696]

約数ペア:

[(1, 1551103696), (2, 775551848), (4, 387775924), (8, 193887962), (16, 96943981), (79, 19634224), (158, 9817112), (251, 6179696), (316, 4908556), (502, 3089848), (632, 2454278), (1004, 1544924), (1264, 1227139), (2008, 772462), (4016, 386231), (4889, 317264), (9778, 158632), (19556, 79316), (19829, 78224), (39112, 39658)]