396878832

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{18749}}^1$

素因数の和:18780

約数の個数: 120

約数和(自身を含む): 1325250000

約数和(自身を除く): 928371168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10584, 18749, 21168, 37498, 56247, 74996, 112494, 131243, 149992, 168741, 224988, 262486, 299984, 337482, 393729, 449976, 506223, 524972, 674964, 787458, 899952, 918701, 1012446, 1049944, 1181187, 1349928, 1574916, 1837402, 2024892, 2099888, 2362374, 2699856, 2756103, 3149832, 3543561, 3674804, 4049784, 4724748, 5512206, 6299664, 7087122, 7349608, 8099568, 8268309, 9449496, 11024412, 14174244, 14699216, 16536618, 18898992, 22048824, 24804927, 28348488, 33073236, 44097648, 49609854, 56696976, 66146472, 99219708, 132292944, 198439416, 396878832]

約数ペア:

[(1, 396878832), (2, 198439416), (3, 132292944), (4, 99219708), (6, 66146472), (7, 56696976), (8, 49609854), (9, 44097648), (12, 33073236), (14, 28348488), (16, 24804927), (18, 22048824), (21, 18898992), (24, 16536618), (27, 14699216), (28, 14174244), (36, 11024412), (42, 9449496), (48, 8268309), (49, 8099568), (54, 7349608), (56, 7087122), (63, 6299664), (72, 5512206), (84, 4724748), (98, 4049784), (108, 3674804), (112, 3543561), (126, 3149832), (144, 2756103), (147, 2699856), (168, 2362374), (189, 2099888), (196, 2024892), (216, 1837402), (252, 1574916), (294, 1349928), (336, 1181187), (378, 1049944), (392, 1012446), (432, 918701), (441, 899952), (504, 787458), (588, 674964), (756, 524972), (784, 506223), (882, 449976), (1008, 393729), (1176, 337482), (1323, 299984), (1512, 262486), (1764, 224988), (2352, 168741), (2646, 149992), (3024, 131243), (3528, 112494), (5292, 74996), (7056, 56247), (10584, 37498), (18749, 21168)]