397582272

素因数分解:

$2^6\times 3^2\times {\mathrm{743}}^1\times {\mathrm{929}}^1$

素因数の和:1690

約数の個数: 84

約数和(自身を含む): 1142359920

約数和(自身を除く): 744777648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 743, 929, 1486, 1858, 2229, 2787, 2972, 3716, 4458, 5574, 5944, 6687, 7432, 8361, 8916, 11148, 11888, 13374, 14864, 16722, 17832, 22296, 23776, 26748, 29728, 33444, 35664, 44592, 47552, 53496, 59456, 66888, 71328, 89184, 106992, 133776, 142656, 178368, 213984, 267552, 427968, 535104, 690247, 1380494, 2070741, 2760988, 4141482, 5521976, 6212223, 8282964, 11043952, 12424446, 16565928, 22087904, 24848892, 33131856, 44175808, 49697784, 66263712, 99395568, 132527424, 198791136, 397582272]

約数ペア:

[(1, 397582272), (2, 198791136), (3, 132527424), (4, 99395568), (6, 66263712), (8, 49697784), (9, 44175808), (12, 33131856), (16, 24848892), (18, 22087904), (24, 16565928), (32, 12424446), (36, 11043952), (48, 8282964), (64, 6212223), (72, 5521976), (96, 4141482), (144, 2760988), (192, 2070741), (288, 1380494), (576, 690247), (743, 535104), (929, 427968), (1486, 267552), (1858, 213984), (2229, 178368), (2787, 142656), (2972, 133776), (3716, 106992), (4458, 89184), (5574, 71328), (5944, 66888), (6687, 59456), (7432, 53496), (8361, 47552), (8916, 44592), (11148, 35664), (11888, 33444), (13374, 29728), (14864, 26748), (16722, 23776), (17832, 22296)]