668461464

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{281339}}^1$

素因数の和:281365

約数の個数: 64

約数和(自身を含む): 2025648000

約数和(自身を除く): 1357186536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 281339, 562678, 844017, 1125356, 1688034, 2250712, 2532051, 3094729, 3376068, 5064102, 6189458, 6752136, 7596153, 9284187, 10128204, 12378916, 15192306, 18568374, 20256408, 24757832, 27852561, 30384612, 37136748, 55705122, 60769224, 74273496, 83557683, 111410244, 167115366, 222820488, 334230732, 668461464]

約数ペア:

[(1, 668461464), (2, 334230732), (3, 222820488), (4, 167115366), (6, 111410244), (8, 83557683), (9, 74273496), (11, 60769224), (12, 55705122), (18, 37136748), (22, 30384612), (24, 27852561), (27, 24757832), (33, 20256408), (36, 18568374), (44, 15192306), (54, 12378916), (66, 10128204), (72, 9284187), (88, 7596153), (99, 6752136), (108, 6189458), (132, 5064102), (198, 3376068), (216, 3094729), (264, 2532051), (297, 2250712), (396, 1688034), (594, 1125356), (792, 844017), (1188, 562678), (2376, 281339)]