642737088

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9377}}^1$

素因数の和:9419

約数の個数: 168

約数和(自身を含む): 2229563232

約数和(自身を除く): 1586826144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3264, 3808, 4032, 4284, 4896, 5712, 7616, 8568, 9377, 9792, 11424, 17136, 18754, 22848, 28131, 34272, 37508, 56262, 65639, 68544, 75016, 84393, 112524, 131278, 150032, 159409, 168786, 196917, 225048, 262556, 300064, 318818, 337572, 393834, 450096, 478227, 525112, 590751, 600128, 637636, 675144, 787668, 900192, 956454, 1050224, 1115863, 1181502, 1275272, 1350288, 1434681, 1575336, 1800384, 1912908, 2100448, 2231726, 2363004, 2550544, 2700576, 2869362, 3150672, 3347589, 3825816, 4200896, 4463452, 4726008, 5101088, 5401152, 5738724, 6301344, 6695178, 7651632, 8926904, 9452016, 10042767, 10202176, 11477448, 12602688, 13390356, 15303264, 17853808, 18904032, 20085534, 22954896, 26780712, 30606528, 35707616, 37808064, 40171068, 45909792, 53561424, 71415232, 80342136, 91819584, 107122848, 160684272, 214245696, 321368544, 642737088]

約数ペア:

[(1, 642737088), (2, 321368544), (3, 214245696), (4, 160684272), (6, 107122848), (7, 91819584), (8, 80342136), (9, 71415232), (12, 53561424), (14, 45909792), (16, 40171068), (17, 37808064), (18, 35707616), (21, 30606528), (24, 26780712), (28, 22954896), (32, 20085534), (34, 18904032), (36, 17853808), (42, 15303264), (48, 13390356), (51, 12602688), (56, 11477448), (63, 10202176), (64, 10042767), (68, 9452016), (72, 8926904), (84, 7651632), (96, 6695178), (102, 6301344), (112, 5738724), (119, 5401152), (126, 5101088), (136, 4726008), (144, 4463452), (153, 4200896), (168, 3825816), (192, 3347589), (204, 3150672), (224, 2869362), (238, 2700576), (252, 2550544), (272, 2363004), (288, 2231726), (306, 2100448), (336, 1912908), (357, 1800384), (408, 1575336), (448, 1434681), (476, 1350288), (504, 1275272), (544, 1181502), (576, 1115863), (612, 1050224), (672, 956454), (714, 900192), (816, 787668), (952, 675144), (1008, 637636), (1071, 600128), (1088, 590751), (1224, 525112), (1344, 478227), (1428, 450096), (1632, 393834), (1904, 337572), (2016, 318818), (2142, 300064), (2448, 262556), (2856, 225048), (3264, 196917), (3808, 168786), (4032, 159409), (4284, 150032), (4896, 131278), (5712, 112524), (7616, 84393), (8568, 75016), (9377, 68544), (9792, 65639), (11424, 56262), (17136, 37508), (18754, 34272), (22848, 28131)]