395047008

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 1162848960

約数和(自身を除く): 767801952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 67, 72, 96, 118, 134, 144, 177, 201, 236, 268, 288, 347, 354, 402, 472, 531, 536, 603, 694, 708, 804, 944, 1041, 1062, 1072, 1206, 1388, 1416, 1608, 1888, 2082, 2124, 2144, 2412, 2776, 2832, 3123, 3216, 3953, 4164, 4248, 4824, 5552, 5664, 6246, 6432, 7906, 8328, 8496, 9648, 11104, 11859, 12492, 15812, 16656, 16992, 19296, 20473, 23249, 23718, 24984, 31624, 33312, 35577, 40946, 46498, 47436, 49968, 61419, 63248, 69747, 71154, 81892, 92996, 94872, 99936, 122838, 126496, 139494, 142308, 163784, 184257, 185992, 189744, 209241, 245676, 278988, 284616, 327568, 368514, 371984, 379488, 418482, 491352, 557976, 569232, 655136, 737028, 743968, 836964, 982704, 1115952, 1138464, 1371691, 1474056, 1673928, 1965408, 2231904, 2743382, 2948112, 3347856, 4115073, 5486764, 5896224, 6695712, 8230146, 10973528, 12345219, 16460292, 21947056, 24690438, 32920584, 43894112, 49380876, 65841168, 98761752, 131682336, 197523504, 395047008]

約数ペア:

[(1, 395047008), (2, 197523504), (3, 131682336), (4, 98761752), (6, 65841168), (8, 49380876), (9, 43894112), (12, 32920584), (16, 24690438), (18, 21947056), (24, 16460292), (32, 12345219), (36, 10973528), (48, 8230146), (59, 6695712), (67, 5896224), (72, 5486764), (96, 4115073), (118, 3347856), (134, 2948112), (144, 2743382), (177, 2231904), (201, 1965408), (236, 1673928), (268, 1474056), (288, 1371691), (347, 1138464), (354, 1115952), (402, 982704), (472, 836964), (531, 743968), (536, 737028), (603, 655136), (694, 569232), (708, 557976), (804, 491352), (944, 418482), (1041, 379488), (1062, 371984), (1072, 368514), (1206, 327568), (1388, 284616), (1416, 278988), (1608, 245676), (1888, 209241), (2082, 189744), (2124, 185992), (2144, 184257), (2412, 163784), (2776, 142308), (2832, 139494), (3123, 126496), (3216, 122838), (3953, 99936), (4164, 94872), (4248, 92996), (4824, 81892), (5552, 71154), (5664, 69747), (6246, 63248), (6432, 61419), (7906, 49968), (8328, 47436), (8496, 46498), (9648, 40946), (11104, 35577), (11859, 33312), (12492, 31624), (15812, 24984), (16656, 23718), (16992, 23249), (19296, 20473)]