948455712

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 2759997240

約数和(自身を除く): 1811541528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 197, 219, 229, 288, 292, 394, 438, 458, 584, 591, 657, 687, 788, 876, 916, 1168, 1182, 1314, 1374, 1576, 1752, 1773, 1832, 2061, 2336, 2364, 2628, 2748, 3152, 3504, 3546, 3664, 4122, 4728, 5256, 5496, 6304, 7008, 7092, 7328, 8244, 9456, 10512, 10992, 14184, 14381, 16488, 16717, 18912, 21024, 21984, 28368, 28762, 32976, 33434, 43143, 45113, 50151, 56736, 57524, 65952, 66868, 86286, 90226, 100302, 115048, 129429, 133736, 135339, 150453, 172572, 180452, 200604, 230096, 258858, 267472, 270678, 300906, 345144, 360904, 401208, 406017, 460192, 517716, 534944, 541356, 601812, 690288, 721808, 802416, 812034, 1035432, 1082712, 1203624, 1380576, 1443616, 1604832, 1624068, 2070864, 2165424, 2407248, 3248136, 3293249, 4141728, 4330848, 4814496, 6496272, 6586498, 9879747, 12992544, 13172996, 19759494, 26345992, 29639241, 39518988, 52691984, 59278482, 79037976, 105383968, 118556964, 158075952, 237113928, 316151904, 474227856, 948455712]

約数ペア:

[(1, 948455712), (2, 474227856), (3, 316151904), (4, 237113928), (6, 158075952), (8, 118556964), (9, 105383968), (12, 79037976), (16, 59278482), (18, 52691984), (24, 39518988), (32, 29639241), (36, 26345992), (48, 19759494), (72, 13172996), (73, 12992544), (96, 9879747), (144, 6586498), (146, 6496272), (197, 4814496), (219, 4330848), (229, 4141728), (288, 3293249), (292, 3248136), (394, 2407248), (438, 2165424), (458, 2070864), (584, 1624068), (591, 1604832), (657, 1443616), (687, 1380576), (788, 1203624), (876, 1082712), (916, 1035432), (1168, 812034), (1182, 802416), (1314, 721808), (1374, 690288), (1576, 601812), (1752, 541356), (1773, 534944), (1832, 517716), (2061, 460192), (2336, 406017), (2364, 401208), (2628, 360904), (2748, 345144), (3152, 300906), (3504, 270678), (3546, 267472), (3664, 258858), (4122, 230096), (4728, 200604), (5256, 180452), (5496, 172572), (6304, 150453), (7008, 135339), (7092, 133736), (7328, 129429), (8244, 115048), (9456, 100302), (10512, 90226), (10992, 86286), (14184, 66868), (14381, 65952), (16488, 57524), (16717, 56736), (18912, 50151), (21024, 45113), (21984, 43143), (28368, 33434), (28762, 32976)]