378015984

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{97}}^2$

素因数の和:245

約数の個数: 150

約数和(自身を含む): 1141144224

約数和(自身を除く): 763128240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 97, 108, 124, 144, 162, 186, 194, 216, 248, 279, 291, 324, 372, 388, 432, 496, 558, 582, 648, 744, 776, 837, 873, 1116, 1164, 1296, 1488, 1552, 1674, 1746, 2232, 2328, 2511, 2619, 3007, 3348, 3492, 4464, 4656, 5022, 5238, 6014, 6696, 6984, 7857, 9021, 9409, 10044, 10476, 12028, 13392, 13968, 15714, 18042, 18818, 20088, 20952, 24056, 27063, 28227, 31428, 36084, 37636, 40176, 41904, 48112, 54126, 56454, 62856, 72168, 75272, 81189, 84681, 108252, 112908, 125712, 144336, 150544, 162378, 169362, 216504, 225816, 243567, 254043, 291679, 324756, 338724, 433008, 451632, 487134, 508086, 583358, 649512, 677448, 762129, 875037, 974268, 1016172, 1166716, 1299024, 1354896, 1524258, 1750074, 1948536, 2032344, 2333432, 2625111, 3048516, 3500148, 3897072, 4064688, 4666864, 5250222, 6097032, 7000296, 7875333, 10500444, 12194064, 14000592, 15750666, 21000888, 23625999, 31501332, 42001776, 47251998, 63002664, 94503996, 126005328, 189007992, 378015984]

約数ペア:

[(1, 378015984), (2, 189007992), (3, 126005328), (4, 94503996), (6, 63002664), (8, 47251998), (9, 42001776), (12, 31501332), (16, 23625999), (18, 21000888), (24, 15750666), (27, 14000592), (31, 12194064), (36, 10500444), (48, 7875333), (54, 7000296), (62, 6097032), (72, 5250222), (81, 4666864), (93, 4064688), (97, 3897072), (108, 3500148), (124, 3048516), (144, 2625111), (162, 2333432), (186, 2032344), (194, 1948536), (216, 1750074), (248, 1524258), (279, 1354896), (291, 1299024), (324, 1166716), (372, 1016172), (388, 974268), (432, 875037), (496, 762129), (558, 677448), (582, 649512), (648, 583358), (744, 508086), (776, 487134), (837, 451632), (873, 433008), (1116, 338724), (1164, 324756), (1296, 291679), (1488, 254043), (1552, 243567), (1674, 225816), (1746, 216504), (2232, 169362), (2328, 162378), (2511, 150544), (2619, 144336), (3007, 125712), (3348, 112908), (3492, 108252), (4464, 84681), (4656, 81189), (5022, 75272), (5238, 72168), (6014, 62856), (6696, 56454), (6984, 54126), (7857, 48112), (9021, 41904), (9409, 40176), (10044, 37636), (10476, 36084), (12028, 31428), (13392, 28227), (13968, 27063), (15714, 24056), (18042, 20952), (18818, 20088)]