1518014764

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{2699}}^1$

素因数の和:3142

約数の個数: 48

約数和(自身を含む): 3102624000

約数和(自身を除く): 1584609236

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 379, 742, 758, 1484, 1516, 2653, 2699, 5306, 5398, 10612, 10796, 18893, 20087, 37786, 40174, 75572, 80348, 140609, 143047, 281218, 286094, 562436, 572188, 1001329, 1022921, 2002658, 2045842, 4005316, 4091684, 7160447, 14320894, 28641788, 54214813, 108429626, 216859252, 379503691, 759007382, 1518014764]

約数ペア:

[(1, 1518014764), (2, 759007382), (4, 379503691), (7, 216859252), (14, 108429626), (28, 54214813), (53, 28641788), (106, 14320894), (212, 7160447), (371, 4091684), (379, 4005316), (742, 2045842), (758, 2002658), (1484, 1022921), (1516, 1001329), (2653, 572188), (2699, 562436), (5306, 286094), (5398, 281218), (10612, 143047), (10796, 140609), (18893, 80348), (20087, 75572), (37786, 40174)]