378580928

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:167

約数の個数: 168

約数和(自身を含む): 908060160

約数和(自身を除く): 529479232

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 83, 88, 121, 124, 152, 166, 176, 209, 242, 248, 304, 332, 341, 352, 418, 484, 496, 589, 608, 664, 682, 704, 836, 913, 968, 992, 1178, 1216, 1328, 1364, 1577, 1672, 1826, 1936, 1984, 2299, 2356, 2573, 2656, 2728, 3154, 3344, 3652, 3751, 3872, 4598, 4712, 5146, 5312, 5456, 6308, 6479, 6688, 7304, 7502, 7744, 9196, 9424, 10043, 10292, 10912, 12616, 12958, 13376, 14608, 15004, 17347, 18392, 18848, 20086, 20584, 21824, 25232, 25916, 28303, 29216, 30008, 34694, 36784, 37696, 40172, 41168, 48887, 50464, 51832, 56606, 58432, 60016, 69388, 71269, 73568, 80344, 82336, 97774, 100928, 103664, 113212, 120032, 138776, 142538, 147136, 160688, 164672, 190817, 195548, 207328, 226424, 240064, 277552, 285076, 311333, 321376, 381634, 391096, 414656, 452848, 537757, 555104, 570152, 622666, 642752, 763268, 782192, 905696, 1075514, 1110208, 1140304, 1245332, 1526536, 1564384, 1811392, 2151028, 2280608, 2490664, 3053072, 3128768, 4302056, 4561216, 4981328, 5915327, 6106144, 8604112, 9962656, 11830654, 12212288, 17208224, 19925312, 23661308, 34416448, 47322616, 94645232, 189290464, 378580928]

約数ペア:

[(1, 378580928), (2, 189290464), (4, 94645232), (8, 47322616), (11, 34416448), (16, 23661308), (19, 19925312), (22, 17208224), (31, 12212288), (32, 11830654), (38, 9962656), (44, 8604112), (62, 6106144), (64, 5915327), (76, 4981328), (83, 4561216), (88, 4302056), (121, 3128768), (124, 3053072), (152, 2490664), (166, 2280608), (176, 2151028), (209, 1811392), (242, 1564384), (248, 1526536), (304, 1245332), (332, 1140304), (341, 1110208), (352, 1075514), (418, 905696), (484, 782192), (496, 763268), (589, 642752), (608, 622666), (664, 570152), (682, 555104), (704, 537757), (836, 452848), (913, 414656), (968, 391096), (992, 381634), (1178, 321376), (1216, 311333), (1328, 285076), (1364, 277552), (1577, 240064), (1672, 226424), (1826, 207328), (1936, 195548), (1984, 190817), (2299, 164672), (2356, 160688), (2573, 147136), (2656, 142538), (2728, 138776), (3154, 120032), (3344, 113212), (3652, 103664), (3751, 100928), (3872, 97774), (4598, 82336), (4712, 80344), (5146, 73568), (5312, 71269), (5456, 69388), (6308, 60016), (6479, 58432), (6688, 56606), (7304, 51832), (7502, 50464), (7744, 48887), (9196, 41168), (9424, 40172), (10043, 37696), (10292, 36784), (10912, 34694), (12616, 30008), (12958, 29216), (13376, 28303), (14608, 25916), (15004, 25232), (17347, 21824), (18392, 20584), (18848, 20086)]