1841991424

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2210

約数の個数: 144

約数和(自身を含む): 4649756608

約数和(自身を除く): 2807765184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 208, 224, 256, 259, 296, 364, 416, 448, 481, 518, 592, 728, 832, 896, 962, 1036, 1184, 1456, 1664, 1792, 1924, 2072, 2137, 2368, 2912, 3328, 3367, 3848, 4144, 4274, 4736, 5824, 6734, 7696, 8288, 8548, 9472, 11648, 13468, 14959, 15392, 16576, 17096, 23296, 26936, 27781, 29918, 30784, 33152, 34192, 53872, 55562, 59836, 61568, 66304, 68384, 79069, 107744, 111124, 119672, 123136, 136768, 158138, 194467, 215488, 222248, 239344, 273536, 316276, 388934, 430976, 444496, 478688, 547072, 553483, 632552, 777868, 861952, 888992, 957376, 1027897, 1106966, 1265104, 1555736, 1777984, 1914752, 2055794, 2213932, 2530208, 3111472, 3555968, 3829504, 4111588, 4427864, 5060416, 6222944, 7111936, 7195279, 8223176, 8855728, 10120832, 12445888, 14390558, 16446352, 17711456, 20241664, 24891776, 28781116, 32892704, 35422912, 49783552, 57562232, 65785408, 70845824, 115124464, 131570816, 141691648, 230248928, 263141632, 460497856, 920995712, 1841991424]

約数ペア:

[(1, 1841991424), (2, 920995712), (4, 460497856), (7, 263141632), (8, 230248928), (13, 141691648), (14, 131570816), (16, 115124464), (26, 70845824), (28, 65785408), (32, 57562232), (37, 49783552), (52, 35422912), (56, 32892704), (64, 28781116), (74, 24891776), (91, 20241664), (104, 17711456), (112, 16446352), (128, 14390558), (148, 12445888), (182, 10120832), (208, 8855728), (224, 8223176), (256, 7195279), (259, 7111936), (296, 6222944), (364, 5060416), (416, 4427864), (448, 4111588), (481, 3829504), (518, 3555968), (592, 3111472), (728, 2530208), (832, 2213932), (896, 2055794), (962, 1914752), (1036, 1777984), (1184, 1555736), (1456, 1265104), (1664, 1106966), (1792, 1027897), (1924, 957376), (2072, 888992), (2137, 861952), (2368, 777868), (2912, 632552), (3328, 553483), (3367, 547072), (3848, 478688), (4144, 444496), (4274, 430976), (4736, 388934), (5824, 316276), (6734, 273536), (7696, 239344), (8288, 222248), (8548, 215488), (9472, 194467), (11648, 158138), (13468, 136768), (14959, 123136), (15392, 119672), (16576, 111124), (17096, 107744), (23296, 79069), (26936, 68384), (27781, 66304), (29918, 61568), (30784, 59836), (33152, 55562), (34192, 53872)]