270950944

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 144

約数和(自身を含む): 643507200

約数和(自身を除く): 372556256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 76, 88, 116, 121, 127, 152, 176, 209, 232, 242, 254, 304, 319, 352, 418, 464, 484, 508, 551, 608, 638, 836, 928, 968, 1016, 1102, 1276, 1397, 1672, 1936, 2032, 2204, 2299, 2413, 2552, 2794, 3344, 3509, 3683, 3872, 4064, 4408, 4598, 4826, 5104, 5588, 6061, 6688, 7018, 7366, 8816, 9196, 9652, 10208, 11176, 12122, 14036, 14732, 15367, 17632, 18392, 19304, 22352, 24244, 26543, 28072, 29464, 30734, 36784, 38608, 40513, 44704, 48488, 53086, 56144, 58928, 61468, 66671, 69977, 73568, 77216, 81026, 96976, 106172, 112288, 117856, 122936, 133342, 139954, 162052, 193952, 212344, 245872, 266684, 279908, 291973, 324104, 424688, 445643, 491744, 533368, 559816, 583946, 648208, 769747, 849376, 891286, 1066736, 1119632, 1167892, 1296416, 1539494, 1782572, 2133472, 2239264, 2335784, 3078988, 3565144, 4671568, 6157976, 7130288, 8467217, 9343136, 12315952, 14260576, 16934434, 24631904, 33868868, 67737736, 135475472, 270950944]

約数ペア:

[(1, 270950944), (2, 135475472), (4, 67737736), (8, 33868868), (11, 24631904), (16, 16934434), (19, 14260576), (22, 12315952), (29, 9343136), (32, 8467217), (38, 7130288), (44, 6157976), (58, 4671568), (76, 3565144), (88, 3078988), (116, 2335784), (121, 2239264), (127, 2133472), (152, 1782572), (176, 1539494), (209, 1296416), (232, 1167892), (242, 1119632), (254, 1066736), (304, 891286), (319, 849376), (352, 769747), (418, 648208), (464, 583946), (484, 559816), (508, 533368), (551, 491744), (608, 445643), (638, 424688), (836, 324104), (928, 291973), (968, 279908), (1016, 266684), (1102, 245872), (1276, 212344), (1397, 193952), (1672, 162052), (1936, 139954), (2032, 133342), (2204, 122936), (2299, 117856), (2413, 112288), (2552, 106172), (2794, 96976), (3344, 81026), (3509, 77216), (3683, 73568), (3872, 69977), (4064, 66671), (4408, 61468), (4598, 58928), (4826, 56144), (5104, 53086), (5588, 48488), (6061, 44704), (6688, 40513), (7018, 38608), (7366, 36784), (8816, 30734), (9196, 29464), (9652, 28072), (10208, 26543), (11176, 24244), (12122, 22352), (14036, 19304), (14732, 18392), (15367, 17632)]