1406471808

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27539}}^1$

素因数の和:27582

約数の個数: 128

約数和(自身を含む): 4494528000

約数和(自身を除く): 3088056192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 6384, 7296, 8512, 12768, 17024, 25536, 27539, 51072, 55078, 82617, 110156, 165234, 192773, 220312, 330468, 385546, 440624, 523241, 578319, 660936, 771092, 881248, 1046482, 1156638, 1321872, 1542184, 1569723, 1762496, 2092964, 2313276, 2643744, 3084368, 3139446, 3524992, 3662687, 4185928, 4626552, 5287488, 6168736, 6278892, 7325374, 8371856, 9253104, 10574976, 10988061, 12337472, 12557784, 14650748, 16743712, 18506208, 21976122, 24674944, 25115568, 29301496, 33487424, 37012416, 43952244, 50231136, 58602992, 66974848, 74024832, 87904488, 100462272, 117205984, 175808976, 200924544, 234411968, 351617952, 468823936, 703235904, 1406471808]

約数ペア:

[(1, 1406471808), (2, 703235904), (3, 468823936), (4, 351617952), (6, 234411968), (7, 200924544), (8, 175808976), (12, 117205984), (14, 100462272), (16, 87904488), (19, 74024832), (21, 66974848), (24, 58602992), (28, 50231136), (32, 43952244), (38, 37012416), (42, 33487424), (48, 29301496), (56, 25115568), (57, 24674944), (64, 21976122), (76, 18506208), (84, 16743712), (96, 14650748), (112, 12557784), (114, 12337472), (128, 10988061), (133, 10574976), (152, 9253104), (168, 8371856), (192, 7325374), (224, 6278892), (228, 6168736), (266, 5287488), (304, 4626552), (336, 4185928), (384, 3662687), (399, 3524992), (448, 3139446), (456, 3084368), (532, 2643744), (608, 2313276), (672, 2092964), (798, 1762496), (896, 1569723), (912, 1542184), (1064, 1321872), (1216, 1156638), (1344, 1046482), (1596, 881248), (1824, 771092), (2128, 660936), (2432, 578319), (2688, 523241), (3192, 440624), (3648, 385546), (4256, 330468), (6384, 220312), (7296, 192773), (8512, 165234), (12768, 110156), (17024, 82617), (25536, 55078), (27539, 51072)]