488907342

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2039}}^1$

素因数の和:2238

約数の個数: 96

約数和(自身を含む): 1328970240

約数和(自身を除く): 840062898

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 173, 198, 231, 346, 462, 519, 693, 1038, 1211, 1386, 1557, 1903, 2039, 2422, 3114, 3633, 3806, 4078, 5709, 6117, 7266, 10899, 11418, 12234, 13321, 14273, 17127, 18351, 21798, 22429, 26642, 28546, 34254, 36702, 39963, 42819, 44858, 67287, 79926, 85638, 119889, 128457, 134574, 157003, 201861, 239778, 256914, 314006, 352747, 403722, 471009, 705494, 942018, 1058241, 1413027, 2116482, 2469229, 2826054, 3174723, 3880217, 4938458, 6349446, 7407687, 7760434, 11640651, 14815374, 22223061, 23281302, 27161519, 34921953, 44446122, 54323038, 69843906, 81484557, 162969114, 244453671, 488907342]

約数ペア:

[(1, 488907342), (2, 244453671), (3, 162969114), (6, 81484557), (7, 69843906), (9, 54323038), (11, 44446122), (14, 34921953), (18, 27161519), (21, 23281302), (22, 22223061), (33, 14815374), (42, 11640651), (63, 7760434), (66, 7407687), (77, 6349446), (99, 4938458), (126, 3880217), (154, 3174723), (173, 2826054), (198, 2469229), (231, 2116482), (346, 1413027), (462, 1058241), (519, 942018), (693, 705494), (1038, 471009), (1211, 403722), (1386, 352747), (1557, 314006), (1903, 256914), (2039, 239778), (2422, 201861), (3114, 157003), (3633, 134574), (3806, 128457), (4078, 119889), (5709, 85638), (6117, 79926), (7266, 67287), (10899, 44858), (11418, 42819), (12234, 39963), (13321, 36702), (14273, 34254), (17127, 28546), (18351, 26642), (21798, 22429)]