474720768

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1451}}^1$

素因数の和:1546

約数の個数: 120

約数和(自身を含む): 1390330656

約数和(自身を除く): 915609888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1451, 1536, 1704, 2272, 2304, 2556, 2902, 3408, 4353, 4544, 4608, 5112, 5804, 6816, 8706, 9088, 10224, 11608, 13059, 13632, 17412, 18176, 20448, 23216, 26118, 27264, 34824, 36352, 40896, 46432, 52236, 54528, 69648, 81792, 92864, 103021, 104472, 109056, 139296, 163584, 185728, 206042, 208944, 278592, 309063, 327168, 371456, 412084, 417888, 557184, 618126, 742912, 824168, 835776, 927189, 1114368, 1236252, 1648336, 1671552, 1854378, 2228736, 2472504, 3296672, 3343104, 3708756, 4945008, 6593344, 6686208, 7417512, 9890016, 13186688, 14835024, 19780032, 26373376, 29670048, 39560064, 52746752, 59340096, 79120128, 118680192, 158240256, 237360384, 474720768]

約数ペア:

[(1, 474720768), (2, 237360384), (3, 158240256), (4, 118680192), (6, 79120128), (8, 59340096), (9, 52746752), (12, 39560064), (16, 29670048), (18, 26373376), (24, 19780032), (32, 14835024), (36, 13186688), (48, 9890016), (64, 7417512), (71, 6686208), (72, 6593344), (96, 4945008), (128, 3708756), (142, 3343104), (144, 3296672), (192, 2472504), (213, 2228736), (256, 1854378), (284, 1671552), (288, 1648336), (384, 1236252), (426, 1114368), (512, 927189), (568, 835776), (576, 824168), (639, 742912), (768, 618126), (852, 557184), (1136, 417888), (1152, 412084), (1278, 371456), (1451, 327168), (1536, 309063), (1704, 278592), (2272, 208944), (2304, 206042), (2556, 185728), (2902, 163584), (3408, 139296), (4353, 109056), (4544, 104472), (4608, 103021), (5112, 92864), (5804, 81792), (6816, 69648), (8706, 54528), (9088, 52236), (10224, 46432), (11608, 40896), (13059, 36352), (13632, 34824), (17412, 27264), (18176, 26118), (20448, 23216)]