1021664688

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{8677}}^1$

素因数の和:8922

約数の個数: 80

約数和(自身を含む): 2892481536

約数和(自身を除く): 1870816848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 223, 264, 446, 528, 669, 892, 1338, 1784, 2453, 2676, 3568, 4906, 5352, 7359, 8677, 9812, 10704, 14718, 17354, 19624, 26031, 29436, 34708, 39248, 52062, 58872, 69416, 95447, 104124, 117744, 138832, 190894, 208248, 286341, 381788, 416496, 572682, 763576, 1145364, 1527152, 1934971, 2290728, 3869942, 4581456, 5804913, 7739884, 11609826, 15479768, 21284681, 23219652, 30959536, 42569362, 46439304, 63854043, 85138724, 92878608, 127708086, 170277448, 255416172, 340554896, 510832344, 1021664688]

約数ペア:

[(1, 1021664688), (2, 510832344), (3, 340554896), (4, 255416172), (6, 170277448), (8, 127708086), (11, 92878608), (12, 85138724), (16, 63854043), (22, 46439304), (24, 42569362), (33, 30959536), (44, 23219652), (48, 21284681), (66, 15479768), (88, 11609826), (132, 7739884), (176, 5804913), (223, 4581456), (264, 3869942), (446, 2290728), (528, 1934971), (669, 1527152), (892, 1145364), (1338, 763576), (1784, 572682), (2453, 416496), (2676, 381788), (3568, 286341), (4906, 208248), (5352, 190894), (7359, 138832), (8677, 117744), (9812, 104124), (10704, 95447), (14718, 69416), (17354, 58872), (19624, 52062), (26031, 39248), (29436, 34708)]