315059668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2699}}^1$

素因数の和:3100

約数の個数: 48

約数和(自身を含む): 689472000

約数和(自身を除く): 374412332

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 379, 758, 1516, 2653, 2699, 4169, 5306, 5398, 8338, 10612, 10796, 16676, 18893, 29183, 29689, 37786, 58366, 59378, 75572, 116732, 118756, 207823, 415646, 831292, 1022921, 2045842, 4091684, 7160447, 11252131, 14320894, 22504262, 28641788, 45008524, 78764917, 157529834, 315059668]

約数ペア:

[(1, 315059668), (2, 157529834), (4, 78764917), (7, 45008524), (11, 28641788), (14, 22504262), (22, 14320894), (28, 11252131), (44, 7160447), (77, 4091684), (154, 2045842), (308, 1022921), (379, 831292), (758, 415646), (1516, 207823), (2653, 118756), (2699, 116732), (4169, 75572), (5306, 59378), (5398, 58366), (8338, 37786), (10612, 29689), (10796, 29183), (16676, 18893)]