742976416

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 1896652800

約数和(自身を除く): 1153676384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 49, 52, 56, 82, 91, 98, 104, 112, 127, 164, 182, 196, 208, 224, 254, 287, 328, 343, 364, 392, 416, 508, 533, 574, 637, 656, 686, 728, 784, 889, 1016, 1066, 1148, 1274, 1312, 1372, 1456, 1568, 1651, 1778, 2009, 2032, 2132, 2296, 2548, 2744, 2912, 3302, 3556, 3731, 4018, 4064, 4264, 4459, 4592, 5096, 5207, 5488, 6223, 6604, 7112, 7462, 8036, 8528, 8918, 9184, 10192, 10414, 10976, 11557, 12446, 13208, 14063, 14224, 14924, 16072, 17056, 17836, 20384, 20828, 23114, 24892, 26117, 26416, 28126, 28448, 29848, 32144, 35672, 36449, 41656, 43561, 46228, 49784, 52234, 52832, 56252, 59696, 64288, 67691, 71344, 72898, 80899, 83312, 87122, 92456, 99568, 104468, 112504, 119392, 135382, 142688, 145796, 161798, 166624, 174244, 182819, 184912, 199136, 208936, 225008, 255143, 270764, 291592, 323596, 348488, 365638, 369824, 417872, 450016, 473837, 510286, 541528, 566293, 583184, 647192, 696976, 731276, 835744, 947674, 1020572, 1083056, 1132586, 1166368, 1294384, 1393952, 1462552, 1786001, 1895348, 2041144, 2166112, 2265172, 2588768, 2925104, 3316859, 3572002, 3790696, 4082288, 4530344, 5850208, 6633718, 7144004, 7581392, 8164576, 9060688, 13267436, 14288008, 15162784, 18121376, 23218013, 26534872, 28576016, 46436026, 53069744, 57152032, 92872052, 106139488, 185744104, 371488208, 742976416]

約数ペア:

[(1, 742976416), (2, 371488208), (4, 185744104), (7, 106139488), (8, 92872052), (13, 57152032), (14, 53069744), (16, 46436026), (26, 28576016), (28, 26534872), (32, 23218013), (41, 18121376), (49, 15162784), (52, 14288008), (56, 13267436), (82, 9060688), (91, 8164576), (98, 7581392), (104, 7144004), (112, 6633718), (127, 5850208), (164, 4530344), (182, 4082288), (196, 3790696), (208, 3572002), (224, 3316859), (254, 2925104), (287, 2588768), (328, 2265172), (343, 2166112), (364, 2041144), (392, 1895348), (416, 1786001), (508, 1462552), (533, 1393952), (574, 1294384), (637, 1166368), (656, 1132586), (686, 1083056), (728, 1020572), (784, 947674), (889, 835744), (1016, 731276), (1066, 696976), (1148, 647192), (1274, 583184), (1312, 566293), (1372, 541528), (1456, 510286), (1568, 473837), (1651, 450016), (1778, 417872), (2009, 369824), (2032, 365638), (2132, 348488), (2296, 323596), (2548, 291592), (2744, 270764), (2912, 255143), (3302, 225008), (3556, 208936), (3731, 199136), (4018, 184912), (4064, 182819), (4264, 174244), (4459, 166624), (4592, 161798), (5096, 145796), (5207, 142688), (5488, 135382), (6223, 119392), (6604, 112504), (7112, 104468), (7462, 99568), (8036, 92456), (8528, 87122), (8918, 83312), (9184, 80899), (10192, 72898), (10414, 71344), (10976, 67691), (11557, 64288), (12446, 59696), (13208, 56252), (14063, 52832), (14224, 52234), (14924, 49784), (16072, 46228), (17056, 43561), (17836, 41656), (20384, 36449), (20828, 35672), (23114, 32144), (24892, 29848), (26117, 28448), (26416, 28126)]