8889374868

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11617}}^1$

素因数の和:11694

約数の個数: 144

約数和(自身を含む): 24920888832

約数和(自身を除く): 16031513964

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 31, 33, 34, 44, 51, 62, 66, 68, 93, 102, 121, 124, 132, 186, 187, 204, 242, 341, 363, 372, 374, 484, 527, 561, 682, 726, 748, 1023, 1054, 1122, 1364, 1452, 1581, 2046, 2057, 2108, 2244, 3162, 3751, 4092, 4114, 5797, 6171, 6324, 7502, 8228, 11253, 11594, 11617, 12342, 15004, 17391, 22506, 23188, 23234, 24684, 34782, 34851, 45012, 46468, 63767, 69564, 69702, 127534, 127787, 139404, 191301, 197489, 255068, 255574, 360127, 382602, 383361, 394978, 511148, 592467, 720254, 765204, 766722, 789956, 1080381, 1184934, 1405657, 1440508, 1533444, 2160762, 2172379, 2369868, 2811314, 3961397, 4216971, 4321524, 4344758, 5622628, 6122159, 6517137, 7922794, 8433942, 8689516, 11884191, 12244318, 13034274, 15845588, 16867884, 18366477, 23768382, 23896169, 24488636, 26068548, 36732954, 43575367, 47536764, 47792338, 67343749, 71688507, 73465908, 87150734, 95584676, 130726101, 134687498, 143377014, 174301468, 202031247, 261452202, 269374996, 286754028, 404062494, 522904404, 740781239, 808124988, 1481562478, 2222343717, 2963124956, 4444687434, 8889374868]

約数ペア:

[(1, 8889374868), (2, 4444687434), (3, 2963124956), (4, 2222343717), (6, 1481562478), (11, 808124988), (12, 740781239), (17, 522904404), (22, 404062494), (31, 286754028), (33, 269374996), (34, 261452202), (44, 202031247), (51, 174301468), (62, 143377014), (66, 134687498), (68, 130726101), (93, 95584676), (102, 87150734), (121, 73465908), (124, 71688507), (132, 67343749), (186, 47792338), (187, 47536764), (204, 43575367), (242, 36732954), (341, 26068548), (363, 24488636), (372, 23896169), (374, 23768382), (484, 18366477), (527, 16867884), (561, 15845588), (682, 13034274), (726, 12244318), (748, 11884191), (1023, 8689516), (1054, 8433942), (1122, 7922794), (1364, 6517137), (1452, 6122159), (1581, 5622628), (2046, 4344758), (2057, 4321524), (2108, 4216971), (2244, 3961397), (3162, 2811314), (3751, 2369868), (4092, 2172379), (4114, 2160762), (5797, 1533444), (6171, 1440508), (6324, 1405657), (7502, 1184934), (8228, 1080381), (11253, 789956), (11594, 766722), (11617, 765204), (12342, 720254), (15004, 592467), (17391, 511148), (22506, 394978), (23188, 383361), (23234, 382602), (24684, 360127), (34782, 255574), (34851, 255068), (45012, 197489), (46468, 191301), (63767, 139404), (69564, 127787), (69702, 127534)]