384996892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2017}}^1$

素因数の和:2446

約数の個数: 48

約数和(自身を含む): 817725888

約数和(自身を除く): 432728996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 401, 476, 802, 1604, 2017, 2807, 4034, 5614, 6817, 8068, 11228, 13634, 14119, 27268, 28238, 34289, 47719, 56476, 68578, 95438, 137156, 190876, 240023, 480046, 808817, 960092, 1617634, 3235268, 5661719, 11323438, 13749889, 22646876, 27499778, 54999556, 96249223, 192498446, 384996892]

約数ペア:

[(1, 384996892), (2, 192498446), (4, 96249223), (7, 54999556), (14, 27499778), (17, 22646876), (28, 13749889), (34, 11323438), (68, 5661719), (119, 3235268), (238, 1617634), (401, 960092), (476, 808817), (802, 480046), (1604, 240023), (2017, 190876), (2807, 137156), (4034, 95438), (5614, 68578), (6817, 56476), (8068, 47719), (11228, 34289), (13634, 28238), (14119, 27268)]