8836191684

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{7499}}^1$

素因数の和:8041

約数の個数: 72

約数和(自身を含む): 22702680000

約数和(自身を除く): 13866488316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 461, 639, 852, 922, 1278, 1383, 1844, 2556, 2766, 4149, 5532, 7499, 8298, 14998, 16596, 22497, 29996, 32731, 44994, 65462, 67491, 89988, 98193, 130924, 134982, 196386, 269964, 294579, 392772, 532429, 589158, 1064858, 1178316, 1597287, 2129716, 3194574, 3457039, 4791861, 6389148, 6914078, 9583722, 10371117, 13828156, 19167444, 20742234, 31113351, 41484468, 62226702, 124453404, 245449769, 490899538, 736349307, 981799076, 1472698614, 2209047921, 2945397228, 4418095842, 8836191684]

約数ペア:

[(1, 8836191684), (2, 4418095842), (3, 2945397228), (4, 2209047921), (6, 1472698614), (9, 981799076), (12, 736349307), (18, 490899538), (36, 245449769), (71, 124453404), (142, 62226702), (213, 41484468), (284, 31113351), (426, 20742234), (461, 19167444), (639, 13828156), (852, 10371117), (922, 9583722), (1278, 6914078), (1383, 6389148), (1844, 4791861), (2556, 3457039), (2766, 3194574), (4149, 2129716), (5532, 1597287), (7499, 1178316), (8298, 1064858), (14998, 589158), (16596, 532429), (22497, 392772), (29996, 294579), (32731, 269964), (44994, 196386), (65462, 134982), (67491, 130924), (89988, 98193)]