2012984112

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{613}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 5476767024

約数和(自身を除く): 3463782912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 43, 48, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 592, 613, 688, 888, 1032, 1226, 1591, 1776, 1839, 1849, 2064, 2452, 3182, 3678, 3698, 4773, 4904, 5547, 6364, 7356, 7396, 9546, 9808, 11094, 12728, 14712, 14792, 19092, 22188, 22681, 25456, 26359, 29424, 29584, 38184, 44376, 45362, 52718, 68043, 68413, 76368, 79077, 88752, 90724, 105436, 136086, 136826, 158154, 181448, 205239, 210872, 272172, 273652, 316308, 362896, 410478, 421744, 544344, 547304, 632616, 820956, 975283, 1088688, 1094608, 1133437, 1265232, 1641912, 1950566, 2266874, 2925849, 3283824, 3400311, 3901132, 4533748, 5851698, 6800622, 7802264, 9067496, 11703396, 13601244, 15604528, 18134992, 23406792, 27202488, 41937169, 46813584, 54404976, 83874338, 125811507, 167748676, 251623014, 335497352, 503246028, 670994704, 1006492056, 2012984112]

約数ペア:

[(1, 2012984112), (2, 1006492056), (3, 670994704), (4, 503246028), (6, 335497352), (8, 251623014), (12, 167748676), (16, 125811507), (24, 83874338), (37, 54404976), (43, 46813584), (48, 41937169), (74, 27202488), (86, 23406792), (111, 18134992), (129, 15604528), (148, 13601244), (172, 11703396), (222, 9067496), (258, 7802264), (296, 6800622), (344, 5851698), (444, 4533748), (516, 3901132), (592, 3400311), (613, 3283824), (688, 2925849), (888, 2266874), (1032, 1950566), (1226, 1641912), (1591, 1265232), (1776, 1133437), (1839, 1094608), (1849, 1088688), (2064, 975283), (2452, 820956), (3182, 632616), (3678, 547304), (3698, 544344), (4773, 421744), (4904, 410478), (5547, 362896), (6364, 316308), (7356, 273652), (7396, 272172), (9546, 210872), (9808, 205239), (11094, 181448), (12728, 158154), (14712, 136826), (14792, 136086), (19092, 105436), (22188, 90724), (22681, 88752), (25456, 79077), (26359, 76368), (29424, 68413), (29584, 68043), (38184, 52718), (44376, 45362)]