489100356

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79451}}^1$

素因数の和:79486

約数の個数: 60

約数和(自身を含む): 1345916880

約数和(自身を除く): 856816524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1539, 2052, 3078, 6156, 79451, 158902, 238353, 317804, 476706, 715059, 953412, 1430118, 1509569, 2145177, 2860236, 3019138, 4290354, 4528707, 6038276, 6435531, 8580708, 9057414, 12871062, 13586121, 18114828, 25742124, 27172242, 40758363, 54344484, 81516726, 122275089, 163033452, 244550178, 489100356]

約数ペア:

[(1, 489100356), (2, 244550178), (3, 163033452), (4, 122275089), (6, 81516726), (9, 54344484), (12, 40758363), (18, 27172242), (19, 25742124), (27, 18114828), (36, 13586121), (38, 12871062), (54, 9057414), (57, 8580708), (76, 6435531), (81, 6038276), (108, 4528707), (114, 4290354), (162, 3019138), (171, 2860236), (228, 2145177), (324, 1509569), (342, 1430118), (513, 953412), (684, 715059), (1026, 476706), (1539, 317804), (2052, 238353), (3078, 158902), (6156, 79451)]