427702912

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:610

約数の個数: 128

約数和(自身を含む): 1065173760

約数和(自身を除く): 637470848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 292, 364, 416, 448, 503, 511, 584, 728, 832, 896, 949, 1006, 1022, 1168, 1456, 1664, 1898, 2012, 2044, 2336, 2912, 3521, 3796, 4024, 4088, 4672, 5824, 6539, 6643, 7042, 7592, 8048, 8176, 9344, 11648, 13078, 13286, 14084, 15184, 16096, 16352, 26156, 26572, 28168, 30368, 32192, 32704, 36719, 45773, 52312, 53144, 56336, 60736, 64384, 65408, 73438, 91546, 104624, 106288, 112672, 121472, 146876, 183092, 209248, 212576, 225344, 257033, 293752, 366184, 418496, 425152, 450688, 477347, 514066, 587504, 732368, 836992, 850304, 954694, 1028132, 1175008, 1464736, 1909388, 2056264, 2350016, 2929472, 3341429, 3818776, 4112528, 4700032, 5858944, 6682858, 7637552, 8225056, 13365716, 15275104, 16450112, 26731432, 30550208, 32900224, 53462864, 61100416, 106925728, 213851456, 427702912]

約数ペア:

[(1, 427702912), (2, 213851456), (4, 106925728), (7, 61100416), (8, 53462864), (13, 32900224), (14, 30550208), (16, 26731432), (26, 16450112), (28, 15275104), (32, 13365716), (52, 8225056), (56, 7637552), (64, 6682858), (73, 5858944), (91, 4700032), (104, 4112528), (112, 3818776), (128, 3341429), (146, 2929472), (182, 2350016), (208, 2056264), (224, 1909388), (292, 1464736), (364, 1175008), (416, 1028132), (448, 954694), (503, 850304), (511, 836992), (584, 732368), (728, 587504), (832, 514066), (896, 477347), (949, 450688), (1006, 425152), (1022, 418496), (1168, 366184), (1456, 293752), (1664, 257033), (1898, 225344), (2012, 212576), (2044, 209248), (2336, 183092), (2912, 146876), (3521, 121472), (3796, 112672), (4024, 106288), (4088, 104624), (4672, 91546), (5824, 73438), (6539, 65408), (6643, 64384), (7042, 60736), (7592, 56336), (8048, 53144), (8176, 52312), (9344, 45773), (11648, 36719), (13078, 32704), (13286, 32192), (14084, 30368), (15184, 28168), (16096, 26572), (16352, 26156)]