918757056

素因数分解:

$2^6\times 3^1\times 7^4\times {\mathrm{1993}}^1$

素因数の和:2036

約数の個数: 140

約数和(自身を含む): 2837278552

約数和(自身を除く): 1918521496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 1029, 1176, 1344, 1372, 1568, 1993, 2058, 2352, 2401, 2744, 3136, 3986, 4116, 4704, 4802, 5488, 5979, 7203, 7972, 8232, 9408, 9604, 10976, 11958, 13951, 14406, 15944, 16464, 19208, 21952, 23916, 27902, 28812, 31888, 32928, 38416, 41853, 47832, 55804, 57624, 63776, 65856, 76832, 83706, 95664, 97657, 111608, 115248, 127552, 153664, 167412, 191328, 195314, 223216, 230496, 292971, 334824, 382656, 390628, 446432, 460992, 585942, 669648, 683599, 781256, 892864, 1171884, 1339296, 1367198, 1562512, 2050797, 2343768, 2678592, 2734396, 3125024, 4101594, 4687536, 4785193, 5468792, 6250048, 8203188, 9375072, 9570386, 10937584, 14355579, 16406376, 18750144, 19140772, 21875168, 28711158, 32812752, 38281544, 43750336, 57422316, 65625504, 76563088, 114844632, 131251008, 153126176, 229689264, 306252352, 459378528, 918757056]

約数ペア:

[(1, 918757056), (2, 459378528), (3, 306252352), (4, 229689264), (6, 153126176), (7, 131251008), (8, 114844632), (12, 76563088), (14, 65625504), (16, 57422316), (21, 43750336), (24, 38281544), (28, 32812752), (32, 28711158), (42, 21875168), (48, 19140772), (49, 18750144), (56, 16406376), (64, 14355579), (84, 10937584), (96, 9570386), (98, 9375072), (112, 8203188), (147, 6250048), (168, 5468792), (192, 4785193), (196, 4687536), (224, 4101594), (294, 3125024), (336, 2734396), (343, 2678592), (392, 2343768), (448, 2050797), (588, 1562512), (672, 1367198), (686, 1339296), (784, 1171884), (1029, 892864), (1176, 781256), (1344, 683599), (1372, 669648), (1568, 585942), (1993, 460992), (2058, 446432), (2352, 390628), (2401, 382656), (2744, 334824), (3136, 292971), (3986, 230496), (4116, 223216), (4704, 195314), (4802, 191328), (5488, 167412), (5979, 153664), (7203, 127552), (7972, 115248), (8232, 111608), (9408, 97657), (9604, 95664), (10976, 83706), (11958, 76832), (13951, 65856), (14406, 63776), (15944, 57624), (16464, 55804), (19208, 47832), (21952, 41853), (23916, 38416), (27902, 32928), (28812, 31888)]