18204011424

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{1344859}}^1$

素因数の和:1344922

約数の個数: 72

約数和(自身を含む): 52869136320

約数和(自身を除く): 34665124896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 6768, 13536, 1344859, 2689718, 4034577, 5379436, 8069154, 10758872, 12103731, 16138308, 21517744, 24207462, 32276616, 43035488, 48414924, 63208373, 64553232, 96829848, 126416746, 129106464, 189625119, 193659696, 252833492, 379250238, 387319392, 505666984, 568875357, 758500476, 1011333968, 1137750714, 1517000952, 2022667936, 2275501428, 3034001904, 4551002856, 6068003808, 9102005712, 18204011424]

約数ペア:

[(1, 18204011424), (2, 9102005712), (3, 6068003808), (4, 4551002856), (6, 3034001904), (8, 2275501428), (9, 2022667936), (12, 1517000952), (16, 1137750714), (18, 1011333968), (24, 758500476), (32, 568875357), (36, 505666984), (47, 387319392), (48, 379250238), (72, 252833492), (94, 193659696), (96, 189625119), (141, 129106464), (144, 126416746), (188, 96829848), (282, 64553232), (288, 63208373), (376, 48414924), (423, 43035488), (564, 32276616), (752, 24207462), (846, 21517744), (1128, 16138308), (1504, 12103731), (1692, 10758872), (2256, 8069154), (3384, 5379436), (4512, 4034577), (6768, 2689718), (13536, 1344859)]