545173244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{4349}}^1$

素因数の和:4419

約数の個数: 72

約数和(自身を含む): 1231154400

約数和(自身を除く): 685981156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 121, 148, 154, 242, 259, 308, 407, 484, 518, 814, 847, 1036, 1628, 1694, 2849, 3388, 4349, 4477, 5698, 8698, 8954, 11396, 17396, 17908, 30443, 31339, 47839, 60886, 62678, 95678, 121772, 125356, 160913, 191356, 321826, 334873, 526229, 643652, 669746, 1052458, 1126391, 1339492, 1770043, 2104916, 2252782, 3540086, 3683603, 4505564, 7080172, 7367206, 12390301, 14734412, 19470473, 24780602, 38940946, 49561204, 77881892, 136293311, 272586622, 545173244]

約数ペア:

[(1, 545173244), (2, 272586622), (4, 136293311), (7, 77881892), (11, 49561204), (14, 38940946), (22, 24780602), (28, 19470473), (37, 14734412), (44, 12390301), (74, 7367206), (77, 7080172), (121, 4505564), (148, 3683603), (154, 3540086), (242, 2252782), (259, 2104916), (308, 1770043), (407, 1339492), (484, 1126391), (518, 1052458), (814, 669746), (847, 643652), (1036, 526229), (1628, 334873), (1694, 321826), (2849, 191356), (3388, 160913), (4349, 125356), (4477, 121772), (5698, 95678), (8698, 62678), (8954, 60886), (11396, 47839), (17396, 31339), (17908, 30443)]