629630208

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^2\times {\mathrm{757}}^1$

素因数の和:817

約数の個数: 162

約数和(自身を含む): 1918485114

約数和(自身を除く): 1288854906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 361, 384, 456, 576, 608, 684, 722, 757, 768, 912, 1083, 1152, 1216, 1368, 1444, 1514, 1824, 2166, 2271, 2304, 2432, 2736, 2888, 3028, 3249, 3648, 4332, 4542, 4864, 5472, 5776, 6056, 6498, 6813, 7296, 8664, 9084, 10944, 11552, 12112, 12996, 13626, 14383, 14592, 17328, 18168, 21888, 23104, 24224, 25992, 27252, 28766, 34656, 36336, 43149, 43776, 46208, 48448, 51984, 54504, 57532, 69312, 72672, 86298, 92416, 96896, 103968, 109008, 115064, 129447, 138624, 145344, 172596, 193792, 207936, 218016, 230128, 258894, 273277, 277248, 290688, 345192, 415872, 436032, 460256, 517788, 546554, 581376, 690384, 819831, 831744, 872064, 920512, 1035576, 1093108, 1380768, 1639662, 1744128, 1841024, 2071152, 2186216, 2459493, 2761536, 3279324, 3682048, 4142304, 4372432, 4918986, 5523072, 6558648, 8284608, 8744864, 9837972, 11046144, 13117296, 16569216, 17489728, 19675944, 26234592, 33138432, 34979456, 39351888, 52469184, 69958912, 78703776, 104938368, 157407552, 209876736, 314815104, 629630208]

約数ペア:

[(1, 629630208), (2, 314815104), (3, 209876736), (4, 157407552), (6, 104938368), (8, 78703776), (9, 69958912), (12, 52469184), (16, 39351888), (18, 34979456), (19, 33138432), (24, 26234592), (32, 19675944), (36, 17489728), (38, 16569216), (48, 13117296), (57, 11046144), (64, 9837972), (72, 8744864), (76, 8284608), (96, 6558648), (114, 5523072), (128, 4918986), (144, 4372432), (152, 4142304), (171, 3682048), (192, 3279324), (228, 2761536), (256, 2459493), (288, 2186216), (304, 2071152), (342, 1841024), (361, 1744128), (384, 1639662), (456, 1380768), (576, 1093108), (608, 1035576), (684, 920512), (722, 872064), (757, 831744), (768, 819831), (912, 690384), (1083, 581376), (1152, 546554), (1216, 517788), (1368, 460256), (1444, 436032), (1514, 415872), (1824, 345192), (2166, 290688), (2271, 277248), (2304, 273277), (2432, 258894), (2736, 230128), (2888, 218016), (3028, 207936), (3249, 193792), (3648, 172596), (4332, 145344), (4542, 138624), (4864, 129447), (5472, 115064), (5776, 109008), (6056, 103968), (6498, 96896), (6813, 92416), (7296, 86298), (8664, 72672), (9084, 69312), (10944, 57532), (11552, 54504), (12112, 51984), (12996, 48448), (13626, 46208), (14383, 43776), (14592, 43149), (17328, 36336), (18168, 34656), (21888, 28766), (23104, 27252), (24224, 25992)]