1860865128

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{1163}}^1$

素因数の和:1559

約数の個数: 96

約数和(自身を含む): 5131563840

約数和(自身を除く): 3270698712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 313, 426, 568, 626, 639, 852, 939, 1163, 1252, 1278, 1704, 1878, 2326, 2504, 2556, 2817, 3489, 3756, 4652, 5112, 5634, 6978, 7512, 9304, 10467, 11268, 13956, 20934, 22223, 22536, 27912, 41868, 44446, 66669, 82573, 83736, 88892, 133338, 165146, 177784, 200007, 247719, 266676, 330292, 364019, 400014, 495438, 533352, 660584, 728038, 743157, 800028, 990876, 1092057, 1456076, 1486314, 1600056, 1981752, 2184114, 2912152, 2972628, 3276171, 4368228, 5945256, 6552342, 8736456, 13104684, 25845349, 26209368, 51690698, 77536047, 103381396, 155072094, 206762792, 232608141, 310144188, 465216282, 620288376, 930432564, 1860865128]

約数ペア:

[(1, 1860865128), (2, 930432564), (3, 620288376), (4, 465216282), (6, 310144188), (8, 232608141), (9, 206762792), (12, 155072094), (18, 103381396), (24, 77536047), (36, 51690698), (71, 26209368), (72, 25845349), (142, 13104684), (213, 8736456), (284, 6552342), (313, 5945256), (426, 4368228), (568, 3276171), (626, 2972628), (639, 2912152), (852, 2184114), (939, 1981752), (1163, 1600056), (1252, 1486314), (1278, 1456076), (1704, 1092057), (1878, 990876), (2326, 800028), (2504, 743157), (2556, 728038), (2817, 660584), (3489, 533352), (3756, 495438), (4652, 400014), (5112, 364019), (5634, 330292), (6978, 266676), (7512, 247719), (9304, 200007), (10467, 177784), (11268, 165146), (13956, 133338), (20934, 88892), (22223, 83736), (22536, 82573), (27912, 66669), (41868, 44446)]