3896177402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1571}}^1$

素因数の和:1815

約数の個数: 64

約数和(自身を含む): 6921427968

約数和(自身を除く): 3025250566

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 181, 221, 362, 403, 442, 527, 806, 1054, 1571, 2353, 3077, 3142, 4706, 5611, 6154, 6851, 11222, 13702, 20423, 26707, 40001, 40846, 48701, 53414, 72943, 80002, 95387, 97402, 145886, 190774, 284351, 347191, 568702, 633113, 694382, 827917, 1240031, 1266226, 1655834, 2480062, 3696563, 4833967, 7393126, 8814881, 9667934, 10762921, 17629762, 21525842, 62841571, 114593453, 125683142, 149852977, 229186906, 299705954, 1948088701, 3896177402]

約数ペア:

[(1, 3896177402), (2, 1948088701), (13, 299705954), (17, 229186906), (26, 149852977), (31, 125683142), (34, 114593453), (62, 62841571), (181, 21525842), (221, 17629762), (362, 10762921), (403, 9667934), (442, 8814881), (527, 7393126), (806, 4833967), (1054, 3696563), (1571, 2480062), (2353, 1655834), (3077, 1266226), (3142, 1240031), (4706, 827917), (5611, 694382), (6154, 633113), (6851, 568702), (11222, 347191), (13702, 284351), (20423, 190774), (26707, 145886), (40001, 97402), (40846, 95387), (48701, 80002), (53414, 72943)]