530942048

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{61}}^2$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 1334642400

約数和(自身を除く): 803700352

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 61, 91, 98, 104, 112, 122, 182, 196, 208, 224, 244, 343, 364, 392, 416, 427, 488, 637, 686, 728, 784, 793, 854, 976, 1274, 1372, 1456, 1568, 1586, 1708, 1952, 2548, 2744, 2912, 2989, 3172, 3416, 3721, 4459, 5096, 5488, 5551, 5978, 6344, 6832, 7442, 8918, 10192, 10976, 11102, 11956, 12688, 13664, 14884, 17836, 20384, 20923, 22204, 23912, 25376, 26047, 29768, 35672, 38857, 41846, 44408, 47824, 48373, 52094, 59536, 71344, 77714, 83692, 88816, 95648, 96746, 104188, 119072, 142688, 155428, 167384, 177632, 182329, 193492, 208376, 271999, 310856, 334768, 338611, 364658, 386984, 416752, 543998, 621712, 669536, 677222, 729316, 773968, 833504, 1087996, 1243424, 1276303, 1354444, 1458632, 1547936, 2175992, 2370277, 2552606, 2708888, 2917264, 4351984, 4740554, 5105212, 5417776, 5834528, 8703968, 9481108, 10210424, 10835552, 16591939, 18962216, 20420848, 33183878, 37924432, 40841696, 66367756, 75848864, 132735512, 265471024, 530942048]

約数ペア:

[(1, 530942048), (2, 265471024), (4, 132735512), (7, 75848864), (8, 66367756), (13, 40841696), (14, 37924432), (16, 33183878), (26, 20420848), (28, 18962216), (32, 16591939), (49, 10835552), (52, 10210424), (56, 9481108), (61, 8703968), (91, 5834528), (98, 5417776), (104, 5105212), (112, 4740554), (122, 4351984), (182, 2917264), (196, 2708888), (208, 2552606), (224, 2370277), (244, 2175992), (343, 1547936), (364, 1458632), (392, 1354444), (416, 1276303), (427, 1243424), (488, 1087996), (637, 833504), (686, 773968), (728, 729316), (784, 677222), (793, 669536), (854, 621712), (976, 543998), (1274, 416752), (1372, 386984), (1456, 364658), (1568, 338611), (1586, 334768), (1708, 310856), (1952, 271999), (2548, 208376), (2744, 193492), (2912, 182329), (2989, 177632), (3172, 167384), (3416, 155428), (3721, 142688), (4459, 119072), (5096, 104188), (5488, 96746), (5551, 95648), (5978, 88816), (6344, 83692), (6832, 77714), (7442, 71344), (8918, 59536), (10192, 52094), (10976, 48373), (11102, 47824), (11956, 44408), (12688, 41846), (13664, 38857), (14884, 35672), (17836, 29768), (20384, 26047), (20923, 25376), (22204, 23912)]