217011648

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2647}}^1$

素因数の和:2730

約数の個数: 112

約数和(自身を含む): 667211264

約数和(自身を除く): 450199616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 854, 976, 1281, 1344, 1464, 1708, 1952, 2562, 2647, 2928, 3416, 3904, 5124, 5294, 5856, 6832, 7941, 10248, 10588, 11712, 13664, 15882, 18529, 20496, 21176, 27328, 31764, 37058, 40992, 42352, 55587, 63528, 74116, 81984, 84704, 111174, 127056, 148232, 161467, 169408, 222348, 254112, 296464, 322934, 444696, 484401, 508224, 592928, 645868, 889392, 968802, 1130269, 1185856, 1291736, 1778784, 1937604, 2260538, 2583472, 3390807, 3557568, 3875208, 4521076, 5166944, 6781614, 7750416, 9042152, 10333888, 13563228, 15500832, 18084304, 27126456, 31001664, 36168608, 54252912, 72337216, 108505824, 217011648]

約数ペア:

[(1, 217011648), (2, 108505824), (3, 72337216), (4, 54252912), (6, 36168608), (7, 31001664), (8, 27126456), (12, 18084304), (14, 15500832), (16, 13563228), (21, 10333888), (24, 9042152), (28, 7750416), (32, 6781614), (42, 5166944), (48, 4521076), (56, 3875208), (61, 3557568), (64, 3390807), (84, 2583472), (96, 2260538), (112, 1937604), (122, 1778784), (168, 1291736), (183, 1185856), (192, 1130269), (224, 968802), (244, 889392), (336, 645868), (366, 592928), (427, 508224), (448, 484401), (488, 444696), (672, 322934), (732, 296464), (854, 254112), (976, 222348), (1281, 169408), (1344, 161467), (1464, 148232), (1708, 127056), (1952, 111174), (2562, 84704), (2647, 81984), (2928, 74116), (3416, 63528), (3904, 55587), (5124, 42352), (5294, 40992), (5856, 37058), (6832, 31764), (7941, 27328), (10248, 21176), (10588, 20496), (11712, 18529), (13664, 15882)]