401172503472

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{262303}}^1$

素因数の和:262392

約数の個数: 240

約数和(自身を含む): 1302328867840

約数和(自身を除く): 901156364368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 43, 48, 52, 57, 72, 76, 78, 86, 104, 114, 117, 129, 144, 152, 156, 171, 172, 208, 228, 234, 247, 258, 304, 312, 342, 344, 387, 456, 468, 494, 516, 559, 624, 684, 688, 741, 774, 817, 912, 936, 988, 1032, 1118, 1368, 1482, 1548, 1634, 1677, 1872, 1976, 2064, 2223, 2236, 2451, 2736, 2964, 3096, 3268, 3354, 3952, 4446, 4472, 4902, 5031, 5928, 6192, 6536, 6708, 7353, 8892, 8944, 9804, 10062, 10621, 11856, 13072, 13416, 14706, 17784, 19608, 20124, 21242, 26832, 29412, 31863, 35568, 39216, 40248, 42484, 58824, 63726, 80496, 84968, 95589, 117648, 127452, 169936, 191178, 254904, 262303, 382356, 509808, 524606, 764712, 786909, 1049212, 1529424, 1573818, 2098424, 2360727, 3147636, 3409939, 4196848, 4721454, 4983757, 6295272, 6819878, 9442908, 9967514, 10229817, 11279029, 12590544, 13639756, 14951271, 18885816, 19935028, 20459634, 22558058, 27279512, 29902542, 30689451, 33837087, 37771632, 39870056, 40919268, 44853813, 45116116, 54559024, 59805084, 61378902, 64788841, 67674174, 79740112, 81838536, 89707626, 90232232, 101511261, 119610168, 122757804, 129577682, 135348348, 146627377, 163677072, 179415252, 180464464, 194366523, 203022522, 214301551, 239220336, 245515608, 259155364, 270696696, 293254754, 358830504, 388733046, 406045044, 428603102, 439882131, 491031216, 518310728, 541393392, 583099569, 586509508, 642904653, 717661008, 777466092, 812090088, 857206204, 879764262, 1036621456, 1166199138, 1173019016, 1285809306, 1319646393, 1554932184, 1624180176, 1714412408, 1759528524, 1928713959, 2332398276, 2346038032, 2571618612, 2639292786, 2785920163, 3109864368, 3428824816, 3519057048, 3857427918, 4664796552, 5143237224, 5278585572, 5571840326, 7038114096, 7714855836, 8357760489, 9329593104, 10286474448, 10557171144, 11143680652, 15429711672, 16715520978, 21114342288, 22287361304, 25073281467, 30859423344, 33431041956, 44574722608, 50146562934, 66862083912, 100293125868, 133724167824, 200586251736, 401172503472]

約数ペア:

[(1, 401172503472), (2, 200586251736), (3, 133724167824), (4, 100293125868), (6, 66862083912), (8, 50146562934), (9, 44574722608), (12, 33431041956), (13, 30859423344), (16, 25073281467), (18, 22287361304), (19, 21114342288), (24, 16715520978), (26, 15429711672), (36, 11143680652), (38, 10557171144), (39, 10286474448), (43, 9329593104), (48, 8357760489), (52, 7714855836), (57, 7038114096), (72, 5571840326), (76, 5278585572), (78, 5143237224), (86, 4664796552), (104, 3857427918), (114, 3519057048), (117, 3428824816), (129, 3109864368), (144, 2785920163), (152, 2639292786), (156, 2571618612), (171, 2346038032), (172, 2332398276), (208, 1928713959), (228, 1759528524), (234, 1714412408), (247, 1624180176), (258, 1554932184), (304, 1319646393), (312, 1285809306), (342, 1173019016), (344, 1166199138), (387, 1036621456), (456, 879764262), (468, 857206204), (494, 812090088), (516, 777466092), (559, 717661008), (624, 642904653), (684, 586509508), (688, 583099569), (741, 541393392), (774, 518310728), (817, 491031216), (912, 439882131), (936, 428603102), (988, 406045044), (1032, 388733046), (1118, 358830504), (1368, 293254754), (1482, 270696696), (1548, 259155364), (1634, 245515608), (1677, 239220336), (1872, 214301551), (1976, 203022522), (2064, 194366523), (2223, 180464464), (2236, 179415252), (2451, 163677072), (2736, 146627377), (2964, 135348348), (3096, 129577682), (3268, 122757804), (3354, 119610168), (3952, 101511261), (4446, 90232232), (4472, 89707626), (4902, 81838536), (5031, 79740112), (5928, 67674174), (6192, 64788841), (6536, 61378902), (6708, 59805084), (7353, 54559024), (8892, 45116116), (8944, 44853813), (9804, 40919268), (10062, 39870056), (10621, 37771632), (11856, 33837087), (13072, 30689451), (13416, 29902542), (14706, 27279512), (17784, 22558058), (19608, 20459634), (20124, 19935028), (21242, 18885816), (26832, 14951271), (29412, 13639756), (31863, 12590544), (35568, 11279029), (39216, 10229817), (40248, 9967514), (42484, 9442908), (58824, 6819878), (63726, 6295272), (80496, 4983757), (84968, 4721454), (95589, 4196848), (117648, 3409939), (127452, 3147636), (169936, 2360727), (191178, 2098424), (254904, 1573818), (262303, 1529424), (382356, 1049212), (509808, 786909), (524606, 764712)]