661441536

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{10253}}^1$

素因数の和:10286

約数の個数: 132

約数和(自身を含む): 2182953552

約数和(自身を除く): 1521512016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10253, 10752, 16128, 20506, 21504, 30759, 32256, 41012, 61518, 64512, 71771, 82024, 92277, 123036, 143542, 164048, 184554, 215313, 246072, 287084, 328096, 369108, 430626, 492144, 574168, 645939, 656192, 738216, 861252, 984288, 1148336, 1291878, 1312384, 1476432, 1722504, 1968576, 2296672, 2583756, 2624768, 2952864, 3445008, 3937152, 4593344, 5167512, 5249536, 5905728, 6890016, 7874304, 9186688, 10335024, 10499072, 11811456, 13780032, 15748608, 18373376, 20670048, 23622912, 27560064, 31497216, 36746752, 41340096, 47245824, 55120128, 73493504, 82680192, 94491648, 110240256, 165360384, 220480512, 330720768, 661441536]

約数ペア:

[(1, 661441536), (2, 330720768), (3, 220480512), (4, 165360384), (6, 110240256), (7, 94491648), (8, 82680192), (9, 73493504), (12, 55120128), (14, 47245824), (16, 41340096), (18, 36746752), (21, 31497216), (24, 27560064), (28, 23622912), (32, 20670048), (36, 18373376), (42, 15748608), (48, 13780032), (56, 11811456), (63, 10499072), (64, 10335024), (72, 9186688), (84, 7874304), (96, 6890016), (112, 5905728), (126, 5249536), (128, 5167512), (144, 4593344), (168, 3937152), (192, 3445008), (224, 2952864), (252, 2624768), (256, 2583756), (288, 2296672), (336, 1968576), (384, 1722504), (448, 1476432), (504, 1312384), (512, 1291878), (576, 1148336), (672, 984288), (768, 861252), (896, 738216), (1008, 656192), (1024, 645939), (1152, 574168), (1344, 492144), (1536, 430626), (1792, 369108), (2016, 328096), (2304, 287084), (2688, 246072), (3072, 215313), (3584, 184554), (4032, 164048), (4608, 143542), (5376, 123036), (7168, 92277), (8064, 82024), (9216, 71771), (10253, 64512), (10752, 61518), (16128, 41012), (20506, 32256), (21504, 30759)]