2429565570458

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{489263}}^1$

素因数の和:489471

約数の個数: 64

約数和(自身を含む): 4158477840384

約数和(自身を除く): 1728912269926

約数列:

[1, 2, 13, 26, 31, 61, 62, 101, 122, 202, 403, 793, 806, 1313, 1586, 1891, 2626, 3131, 3782, 6161, 6262, 12322, 24583, 40703, 49166, 80093, 81406, 160186, 190991, 381982, 489263, 978526, 2482883, 4965766, 6360419, 12720838, 15167153, 29845043, 30334306, 49415563, 59690086, 98831126, 197172989, 387985559, 394345978, 642402319, 775971118, 925196333, 1284804638, 1531882453, 1850392666, 3014349343, 3063764906, 6028698686, 12027552329, 19914471889, 24055104658, 39186541459, 39828943778, 78373082918, 93444829633, 186889659266, 1214782785229, 2429565570458]

約数ペア:

[(1, 2429565570458), (2, 1214782785229), (13, 186889659266), (26, 93444829633), (31, 78373082918), (61, 39828943778), (62, 39186541459), (101, 24055104658), (122, 19914471889), (202, 12027552329), (403, 6028698686), (793, 3063764906), (806, 3014349343), (1313, 1850392666), (1586, 1531882453), (1891, 1284804638), (2626, 925196333), (3131, 775971118), (3782, 642402319), (6161, 394345978), (6262, 387985559), (12322, 197172989), (24583, 98831126), (40703, 59690086), (49166, 49415563), (80093, 30334306), (81406, 29845043), (160186, 15167153), (190991, 12720838), (381982, 6360419), (489263, 4965766), (978526, 2482883)]