3946326272

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 9249606912

約数和(自身を除く): 5303280640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 97, 112, 128, 146, 194, 224, 256, 292, 311, 388, 448, 511, 584, 622, 679, 776, 896, 1022, 1168, 1244, 1358, 1552, 1792, 2044, 2177, 2336, 2488, 2716, 3104, 4088, 4354, 4672, 4976, 5432, 6208, 7081, 8176, 8708, 9344, 9952, 10864, 12416, 14162, 16352, 17416, 18688, 19904, 21728, 22703, 24832, 28324, 30167, 32704, 34832, 39808, 43456, 45406, 49567, 56648, 60334, 65408, 69664, 79616, 86912, 90812, 99134, 113296, 120668, 130816, 139328, 158921, 173824, 181624, 198268, 211169, 226592, 241336, 278656, 317842, 363248, 396536, 422338, 453184, 482672, 557312, 635684, 726496, 793072, 844676, 906368, 965344, 1271368, 1452992, 1586144, 1689352, 1812736, 1930688, 2202191, 2542736, 2905984, 3172288, 3378704, 3861376, 4404382, 5085472, 5811968, 6344576, 6757408, 7722752, 8808764, 10170944, 12689152, 13514816, 15415337, 17617528, 20341888, 27029632, 30830674, 35235056, 40683776, 54059264, 61661348, 70470112, 123322696, 140940224, 246645392, 281880448, 493290784, 563760896, 986581568, 1973163136, 3946326272]

約数ペア:

[(1, 3946326272), (2, 1973163136), (4, 986581568), (7, 563760896), (8, 493290784), (14, 281880448), (16, 246645392), (28, 140940224), (32, 123322696), (56, 70470112), (64, 61661348), (73, 54059264), (97, 40683776), (112, 35235056), (128, 30830674), (146, 27029632), (194, 20341888), (224, 17617528), (256, 15415337), (292, 13514816), (311, 12689152), (388, 10170944), (448, 8808764), (511, 7722752), (584, 6757408), (622, 6344576), (679, 5811968), (776, 5085472), (896, 4404382), (1022, 3861376), (1168, 3378704), (1244, 3172288), (1358, 2905984), (1552, 2542736), (1792, 2202191), (2044, 1930688), (2177, 1812736), (2336, 1689352), (2488, 1586144), (2716, 1452992), (3104, 1271368), (4088, 965344), (4354, 906368), (4672, 844676), (4976, 793072), (5432, 726496), (6208, 635684), (7081, 557312), (8176, 482672), (8708, 453184), (9344, 422338), (9952, 396536), (10864, 363248), (12416, 317842), (14162, 278656), (16352, 241336), (17416, 226592), (18688, 211169), (19904, 198268), (21728, 181624), (22703, 173824), (24832, 158921), (28324, 139328), (30167, 130816), (32704, 120668), (34832, 113296), (39808, 99134), (43456, 90812), (45406, 86912), (49567, 79616), (56648, 69664), (60334, 65408)]