748153952

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:198

約数の個数: 216

約数和(自身を含む): 1975567104

約数和(自身を除く): 1227413152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 68, 91, 98, 104, 112, 119, 127, 136, 182, 196, 208, 221, 224, 238, 254, 272, 289, 364, 392, 416, 442, 476, 508, 544, 578, 637, 728, 784, 833, 884, 889, 952, 1016, 1156, 1274, 1456, 1547, 1568, 1651, 1666, 1768, 1778, 1904, 2023, 2032, 2159, 2312, 2548, 2912, 3094, 3302, 3332, 3536, 3556, 3757, 3808, 4046, 4064, 4318, 4624, 5096, 6188, 6223, 6604, 6664, 7072, 7112, 7514, 8092, 8636, 9248, 10192, 10829, 11557, 12376, 12446, 13208, 13328, 14161, 14224, 15028, 15113, 16184, 17272, 20384, 21658, 23114, 24752, 24892, 26299, 26416, 26656, 28067, 28322, 28448, 30056, 30226, 32368, 34544, 36703, 43316, 46228, 49504, 49784, 52598, 52832, 56134, 56644, 60112, 60452, 64736, 69088, 73406, 80899, 86632, 92456, 99568, 105196, 105791, 112268, 113288, 120224, 120904, 146812, 161798, 173264, 184093, 184912, 196469, 199136, 210392, 211582, 224536, 226576, 241808, 256921, 293624, 323596, 346528, 368186, 369824, 392938, 420784, 423164, 449072, 453152, 477139, 483616, 513842, 587248, 647192, 736372, 785876, 841568, 846328, 898144, 954278, 1027684, 1174496, 1294384, 1375283, 1472744, 1571752, 1692656, 1798447, 1908556, 2055368, 2588768, 2750566, 2945488, 3143504, 3339973, 3385312, 3596894, 3817112, 4110736, 5501132, 5890976, 6287008, 6679946, 7193788, 7634224, 8221472, 11002264, 13359892, 14387576, 15268448, 22004528, 23379811, 26719784, 28775152, 44009056, 46759622, 53439568, 57550304, 93519244, 106879136, 187038488, 374076976, 748153952]

約数ペア:

[(1, 748153952), (2, 374076976), (4, 187038488), (7, 106879136), (8, 93519244), (13, 57550304), (14, 53439568), (16, 46759622), (17, 44009056), (26, 28775152), (28, 26719784), (32, 23379811), (34, 22004528), (49, 15268448), (52, 14387576), (56, 13359892), (68, 11002264), (91, 8221472), (98, 7634224), (104, 7193788), (112, 6679946), (119, 6287008), (127, 5890976), (136, 5501132), (182, 4110736), (196, 3817112), (208, 3596894), (221, 3385312), (224, 3339973), (238, 3143504), (254, 2945488), (272, 2750566), (289, 2588768), (364, 2055368), (392, 1908556), (416, 1798447), (442, 1692656), (476, 1571752), (508, 1472744), (544, 1375283), (578, 1294384), (637, 1174496), (728, 1027684), (784, 954278), (833, 898144), (884, 846328), (889, 841568), (952, 785876), (1016, 736372), (1156, 647192), (1274, 587248), (1456, 513842), (1547, 483616), (1568, 477139), (1651, 453152), (1666, 449072), (1768, 423164), (1778, 420784), (1904, 392938), (2023, 369824), (2032, 368186), (2159, 346528), (2312, 323596), (2548, 293624), (2912, 256921), (3094, 241808), (3302, 226576), (3332, 224536), (3536, 211582), (3556, 210392), (3757, 199136), (3808, 196469), (4046, 184912), (4064, 184093), (4318, 173264), (4624, 161798), (5096, 146812), (6188, 120904), (6223, 120224), (6604, 113288), (6664, 112268), (7072, 105791), (7112, 105196), (7514, 99568), (8092, 92456), (8636, 86632), (9248, 80899), (10192, 73406), (10829, 69088), (11557, 64736), (12376, 60452), (12446, 60112), (13208, 56644), (13328, 56134), (14161, 52832), (14224, 52598), (15028, 49784), (15113, 49504), (16184, 46228), (17272, 43316), (20384, 36703), (21658, 34544), (23114, 32368), (24752, 30226), (24892, 30056), (26299, 28448), (26416, 28322), (26656, 28067)]