264540408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{16427}}^1$

素因数の和:16508

約数の個数: 64

約数和(自身を含む): 733345920

約数和(自身を除く): 468805512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 61, 66, 88, 122, 132, 183, 244, 264, 366, 488, 671, 732, 1342, 1464, 2013, 2684, 4026, 5368, 8052, 16104, 16427, 32854, 49281, 65708, 98562, 131416, 180697, 197124, 361394, 394248, 542091, 722788, 1002047, 1084182, 1445576, 2004094, 2168364, 3006141, 4008188, 4336728, 6012282, 8016376, 11022517, 12024564, 22045034, 24049128, 33067551, 44090068, 66135102, 88180136, 132270204, 264540408]

約数ペア:

[(1, 264540408), (2, 132270204), (3, 88180136), (4, 66135102), (6, 44090068), (8, 33067551), (11, 24049128), (12, 22045034), (22, 12024564), (24, 11022517), (33, 8016376), (44, 6012282), (61, 4336728), (66, 4008188), (88, 3006141), (122, 2168364), (132, 2004094), (183, 1445576), (244, 1084182), (264, 1002047), (366, 722788), (488, 542091), (671, 394248), (732, 361394), (1342, 197124), (1464, 180697), (2013, 131416), (2684, 98562), (4026, 65708), (5368, 49281), (8052, 32854), (16104, 16427)]