281422674

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{44543}}^1$

素因数の和:44573

約数の個数: 48

約数和(自身を含む): 680988672

約数和(自身を除く): 399565998

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 1053, 2106, 3159, 6318, 44543, 89086, 133629, 267258, 400887, 579059, 801774, 1158118, 1202661, 1737177, 2405322, 3474354, 3607983, 5211531, 7215966, 10423062, 10823949, 15634593, 21647898, 31269186, 46903779, 93807558, 140711337, 281422674]

約数ペア:

[(1, 281422674), (2, 140711337), (3, 93807558), (6, 46903779), (9, 31269186), (13, 21647898), (18, 15634593), (26, 10823949), (27, 10423062), (39, 7215966), (54, 5211531), (78, 3607983), (81, 3474354), (117, 2405322), (162, 1737177), (234, 1202661), (243, 1158118), (351, 801774), (486, 579059), (702, 400887), (1053, 267258), (2106, 133629), (3159, 89086), (6318, 44543)]