551264328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:344

約数の個数: 144

約数和(自身を含む): 1597639680

約数和(自身を除く): 1046375352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 127, 152, 167, 171, 228, 254, 334, 342, 361, 381, 456, 501, 508, 668, 684, 722, 762, 1002, 1016, 1083, 1143, 1336, 1368, 1444, 1503, 1524, 2004, 2166, 2286, 2413, 2888, 3006, 3048, 3173, 3249, 4008, 4332, 4572, 4826, 6012, 6346, 6498, 7239, 8664, 9144, 9519, 9652, 12024, 12692, 12996, 14478, 19038, 19304, 21209, 21717, 25384, 25992, 28557, 28956, 38076, 42418, 43434, 45847, 57114, 57912, 60287, 63627, 76152, 84836, 86868, 91694, 114228, 120574, 127254, 137541, 169672, 173736, 180861, 183388, 190881, 228456, 241148, 254508, 275082, 361722, 366776, 381762, 402971, 412623, 482296, 509016, 542583, 550164, 723444, 763524, 805942, 825246, 1085166, 1100328, 1208913, 1446888, 1527048, 1611884, 1650492, 2170332, 2417826, 3223768, 3300984, 3626739, 4340664, 4835652, 7253478, 7656449, 9671304, 14506956, 15312898, 22969347, 29013912, 30625796, 45938694, 61251592, 68908041, 91877388, 137816082, 183754776, 275632164, 551264328]

約数ペア:

[(1, 551264328), (2, 275632164), (3, 183754776), (4, 137816082), (6, 91877388), (8, 68908041), (9, 61251592), (12, 45938694), (18, 30625796), (19, 29013912), (24, 22969347), (36, 15312898), (38, 14506956), (57, 9671304), (72, 7656449), (76, 7253478), (114, 4835652), (127, 4340664), (152, 3626739), (167, 3300984), (171, 3223768), (228, 2417826), (254, 2170332), (334, 1650492), (342, 1611884), (361, 1527048), (381, 1446888), (456, 1208913), (501, 1100328), (508, 1085166), (668, 825246), (684, 805942), (722, 763524), (762, 723444), (1002, 550164), (1016, 542583), (1083, 509016), (1143, 482296), (1336, 412623), (1368, 402971), (1444, 381762), (1503, 366776), (1524, 361722), (2004, 275082), (2166, 254508), (2286, 241148), (2413, 228456), (2888, 190881), (3006, 183388), (3048, 180861), (3173, 173736), (3249, 169672), (4008, 137541), (4332, 127254), (4572, 120574), (4826, 114228), (6012, 91694), (6346, 86868), (6498, 84836), (7239, 76152), (8664, 63627), (9144, 60287), (9519, 57912), (9652, 57114), (12024, 45847), (12692, 43434), (12996, 42418), (14478, 38076), (19038, 28956), (19304, 28557), (21209, 25992), (21717, 25384)]