869342796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5857}}^1$

素因数の和:5924

約数の個数: 144

約数和(自身を含む): 2729359360

約数和(自身を除く): 1860016564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 31, 36, 38, 42, 57, 62, 63, 76, 84, 93, 114, 124, 126, 133, 171, 186, 217, 228, 252, 266, 279, 342, 372, 399, 434, 532, 558, 589, 651, 684, 798, 868, 1116, 1178, 1197, 1302, 1596, 1767, 1953, 2356, 2394, 2604, 3534, 3906, 4123, 4788, 5301, 5857, 7068, 7812, 8246, 10602, 11714, 12369, 16492, 17571, 21204, 23428, 24738, 35142, 37107, 40999, 49476, 52713, 70284, 74214, 81998, 105426, 111283, 122997, 148428, 163996, 181567, 210852, 222566, 245994, 333849, 363134, 368991, 445132, 491988, 544701, 667698, 726268, 737982, 778981, 1001547, 1089402, 1270969, 1335396, 1475964, 1557962, 1634103, 2003094, 2178804, 2336943, 2541938, 3115924, 3268206, 3449773, 3812907, 4006188, 4673886, 5083876, 6536412, 6899546, 7010829, 7625814, 9347772, 10349319, 11438721, 13799092, 14021658, 15251628, 20698638, 22877442, 24148411, 28043316, 31047957, 41397276, 45754884, 48296822, 62095914, 72445233, 96593644, 124191828, 144890466, 217335699, 289780932, 434671398, 869342796]

約数ペア:

[(1, 869342796), (2, 434671398), (3, 289780932), (4, 217335699), (6, 144890466), (7, 124191828), (9, 96593644), (12, 72445233), (14, 62095914), (18, 48296822), (19, 45754884), (21, 41397276), (28, 31047957), (31, 28043316), (36, 24148411), (38, 22877442), (42, 20698638), (57, 15251628), (62, 14021658), (63, 13799092), (76, 11438721), (84, 10349319), (93, 9347772), (114, 7625814), (124, 7010829), (126, 6899546), (133, 6536412), (171, 5083876), (186, 4673886), (217, 4006188), (228, 3812907), (252, 3449773), (266, 3268206), (279, 3115924), (342, 2541938), (372, 2336943), (399, 2178804), (434, 2003094), (532, 1634103), (558, 1557962), (589, 1475964), (651, 1335396), (684, 1270969), (798, 1089402), (868, 1001547), (1116, 778981), (1178, 737982), (1197, 726268), (1302, 667698), (1596, 544701), (1767, 491988), (1953, 445132), (2356, 368991), (2394, 363134), (2604, 333849), (3534, 245994), (3906, 222566), (4123, 210852), (4788, 181567), (5301, 163996), (5857, 148428), (7068, 122997), (7812, 111283), (8246, 105426), (10602, 81998), (11714, 74214), (12369, 70284), (16492, 52713), (17571, 49476), (21204, 40999), (23428, 37107), (24738, 35142)]