8977298308

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 18602601472

約数和(自身を除く): 9625303164

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 103, 121, 124, 148, 157, 206, 242, 314, 341, 407, 412, 484, 628, 682, 814, 1133, 1147, 1364, 1628, 1727, 2266, 2294, 3193, 3454, 3751, 3811, 4477, 4532, 4588, 4867, 5809, 6386, 6908, 7502, 7622, 8954, 9734, 11618, 12463, 12617, 12772, 15004, 15244, 16171, 17908, 18997, 19468, 23236, 24926, 25234, 32342, 35123, 37994, 41921, 49852, 50468, 53537, 63899, 64684, 70246, 75988, 83842, 107074, 118141, 127798, 138787, 140492, 167684, 177881, 180079, 214148, 236282, 255596, 277574, 355762, 360158, 386353, 461131, 472564, 501301, 555148, 588907, 598327, 702889, 711524, 720316, 772706, 922262, 1002602, 1177814, 1196654, 1299551, 1405778, 1545412, 1844524, 1956691, 1980869, 2005204, 2355628, 2393308, 2599102, 2811556, 3913382, 3961738, 5198204, 5514311, 6581597, 7826764, 7923476, 11028622, 13163194, 14295061, 18548137, 21789559, 22057244, 26326388, 28590122, 37096274, 43579118, 57180244, 60657421, 72397567, 74192548, 87158236, 121314842, 144795134, 204029507, 242629684, 289590268, 408059014, 816118028, 2244324577, 4488649154, 8977298308]

約数ペア:

[(1, 8977298308), (2, 4488649154), (4, 2244324577), (11, 816118028), (22, 408059014), (31, 289590268), (37, 242629684), (44, 204029507), (62, 144795134), (74, 121314842), (103, 87158236), (121, 74192548), (124, 72397567), (148, 60657421), (157, 57180244), (206, 43579118), (242, 37096274), (314, 28590122), (341, 26326388), (407, 22057244), (412, 21789559), (484, 18548137), (628, 14295061), (682, 13163194), (814, 11028622), (1133, 7923476), (1147, 7826764), (1364, 6581597), (1628, 5514311), (1727, 5198204), (2266, 3961738), (2294, 3913382), (3193, 2811556), (3454, 2599102), (3751, 2393308), (3811, 2355628), (4477, 2005204), (4532, 1980869), (4588, 1956691), (4867, 1844524), (5809, 1545412), (6386, 1405778), (6908, 1299551), (7502, 1196654), (7622, 1177814), (8954, 1002602), (9734, 922262), (11618, 772706), (12463, 720316), (12617, 711524), (12772, 702889), (15004, 598327), (15244, 588907), (16171, 555148), (17908, 501301), (18997, 472564), (19468, 461131), (23236, 386353), (24926, 360158), (25234, 355762), (32342, 277574), (35123, 255596), (37994, 236282), (41921, 214148), (49852, 180079), (50468, 177881), (53537, 167684), (63899, 140492), (64684, 138787), (70246, 127798), (75988, 118141), (83842, 107074)]