2945868984

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{4651}}^1$

素因数の和:5145

約数の個数: 96

約数和(自身を含む): 8418259200

約数和(自身を除く): 5472390216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 463, 684, 926, 1368, 1389, 1852, 2778, 3704, 4167, 4651, 5556, 8334, 8797, 9302, 11112, 13953, 16668, 17594, 18604, 26391, 27906, 33336, 35188, 37208, 41859, 52782, 55812, 70376, 79173, 83718, 88369, 105564, 111624, 158346, 167436, 176738, 211128, 265107, 316692, 334872, 353476, 530214, 633384, 706952, 795321, 1060428, 1590642, 2120856, 2153413, 3181284, 4306826, 6362568, 6460239, 8613652, 12920478, 17227304, 19380717, 25840956, 38761434, 40914847, 51681912, 77522868, 81829694, 122744541, 155045736, 163659388, 245489082, 327318776, 368233623, 490978164, 736467246, 981956328, 1472934492, 2945868984]

約数ペア:

[(1, 2945868984), (2, 1472934492), (3, 981956328), (4, 736467246), (6, 490978164), (8, 368233623), (9, 327318776), (12, 245489082), (18, 163659388), (19, 155045736), (24, 122744541), (36, 81829694), (38, 77522868), (57, 51681912), (72, 40914847), (76, 38761434), (114, 25840956), (152, 19380717), (171, 17227304), (228, 12920478), (342, 8613652), (456, 6460239), (463, 6362568), (684, 4306826), (926, 3181284), (1368, 2153413), (1389, 2120856), (1852, 1590642), (2778, 1060428), (3704, 795321), (4167, 706952), (4651, 633384), (5556, 530214), (8334, 353476), (8797, 334872), (9302, 316692), (11112, 265107), (13953, 211128), (16668, 176738), (17594, 167436), (18604, 158346), (26391, 111624), (27906, 105564), (33336, 88369), (35188, 83718), (37208, 79173), (41859, 70376), (52782, 55812)]