2097355416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{395429}}^1$

素因数の和:395468

約数の個数: 64

約数和(自身を含む): 5978901600

約数和(自身を除く): 3881546184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 395429, 790858, 1186287, 1581716, 2372574, 3163432, 4745148, 5140577, 6722293, 9490296, 10281154, 13444586, 15421731, 20166879, 20562308, 26889172, 30843462, 40333758, 41124616, 53778344, 61686924, 80667516, 87389809, 123373848, 161335032, 174779618, 262169427, 349559236, 524338854, 699118472, 1048677708, 2097355416]

約数ペア:

[(1, 2097355416), (2, 1048677708), (3, 699118472), (4, 524338854), (6, 349559236), (8, 262169427), (12, 174779618), (13, 161335032), (17, 123373848), (24, 87389809), (26, 80667516), (34, 61686924), (39, 53778344), (51, 41124616), (52, 40333758), (68, 30843462), (78, 26889172), (102, 20562308), (104, 20166879), (136, 15421731), (156, 13444586), (204, 10281154), (221, 9490296), (312, 6722293), (408, 5140577), (442, 4745148), (663, 3163432), (884, 2372574), (1326, 1581716), (1768, 1186287), (2652, 790858), (5304, 395429)]