56324664

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{197}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 176524920

約数和(自身を除く): 120200256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 197, 198, 209, 228, 264, 342, 361, 394, 396, 418, 456, 591, 627, 684, 722, 788, 792, 836, 1083, 1182, 1254, 1368, 1444, 1576, 1672, 1773, 1881, 2166, 2167, 2364, 2508, 2888, 3249, 3546, 3743, 3762, 3971, 4332, 4334, 4728, 5016, 6498, 6501, 7092, 7486, 7524, 7942, 8664, 8668, 11229, 11913, 12996, 13002, 14184, 14972, 15048, 15884, 17336, 19503, 22458, 23826, 25992, 26004, 29944, 31768, 33687, 35739, 39006, 41173, 44916, 47652, 52008, 67374, 71117, 71478, 78012, 82346, 89832, 95304, 123519, 134748, 142234, 142956, 156024, 164692, 213351, 247038, 269496, 284468, 285912, 329384, 370557, 426702, 494076, 568936, 640053, 741114, 782287, 853404, 988152, 1280106, 1482228, 1564574, 1706808, 2346861, 2560212, 2964456, 3129148, 4693722, 5120424, 6258296, 7040583, 9387444, 14081166, 18774888, 28162332, 56324664]

約数ペア:

[(1, 56324664), (2, 28162332), (3, 18774888), (4, 14081166), (6, 9387444), (8, 7040583), (9, 6258296), (11, 5120424), (12, 4693722), (18, 3129148), (19, 2964456), (22, 2560212), (24, 2346861), (33, 1706808), (36, 1564574), (38, 1482228), (44, 1280106), (57, 988152), (66, 853404), (72, 782287), (76, 741114), (88, 640053), (99, 568936), (114, 494076), (132, 426702), (152, 370557), (171, 329384), (197, 285912), (198, 284468), (209, 269496), (228, 247038), (264, 213351), (342, 164692), (361, 156024), (394, 142956), (396, 142234), (418, 134748), (456, 123519), (591, 95304), (627, 89832), (684, 82346), (722, 78012), (788, 71478), (792, 71117), (836, 67374), (1083, 52008), (1182, 47652), (1254, 44916), (1368, 41173), (1444, 39006), (1576, 35739), (1672, 33687), (1773, 31768), (1881, 29944), (2166, 26004), (2167, 25992), (2364, 23826), (2508, 22458), (2888, 19503), (3249, 17336), (3546, 15884), (3743, 15048), (3762, 14972), (3971, 14184), (4332, 13002), (4334, 12996), (4728, 11913), (5016, 11229), (6498, 8668), (6501, 8664), (7092, 7942), (7486, 7524)]