1212397056

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 240

約数和(自身を含む): 3877137264

約数和(自身を除く): 2664740208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 144, 148, 156, 192, 208, 222, 234, 256, 288, 296, 312, 333, 384, 416, 444, 468, 481, 512, 547, 576, 592, 624, 666, 768, 832, 888, 936, 962, 1094, 1152, 1184, 1248, 1332, 1443, 1536, 1641, 1664, 1776, 1872, 1924, 2188, 2304, 2368, 2496, 2664, 2886, 3282, 3328, 3552, 3744, 3848, 4329, 4376, 4608, 4736, 4923, 4992, 5328, 5772, 6564, 6656, 7104, 7111, 7488, 7696, 8658, 8752, 9472, 9846, 9984, 10656, 11544, 13128, 14208, 14222, 14976, 15392, 17316, 17504, 18944, 19692, 19968, 20239, 21312, 21333, 23088, 26256, 28416, 28444, 29952, 30784, 34632, 35008, 39384, 40478, 42624, 42666, 46176, 52512, 56832, 56888, 59904, 60717, 61568, 63999, 69264, 70016, 78768, 80956, 85248, 85332, 92352, 105024, 113776, 121434, 123136, 127998, 138528, 140032, 157536, 161912, 170496, 170664, 182151, 184704, 210048, 227552, 242868, 246272, 255996, 263107, 277056, 280064, 315072, 323824, 341328, 364302, 369408, 420096, 455104, 485736, 511992, 526214, 554112, 630144, 647648, 682656, 728604, 738816, 789321, 840192, 910208, 971472, 1023984, 1052428, 1108224, 1260288, 1295296, 1365312, 1457208, 1578642, 1820416, 1942944, 2047968, 2104856, 2216448, 2367963, 2520576, 2590592, 2730624, 2914416, 3157284, 3640832, 3885888, 4095936, 4209712, 4735926, 5181184, 5461248, 5828832, 6314568, 7771776, 8191872, 8419424, 9471852, 10362368, 10922496, 11657664, 12629136, 15543552, 16383744, 16838848, 18943704, 23315328, 25258272, 31087104, 32767488, 33677696, 37887408, 46630656, 50516544, 67355392, 75774816, 93261312, 101033088, 134710784, 151549632, 202066176, 303099264, 404132352, 606198528, 1212397056]

約数ペア:

[(1, 1212397056), (2, 606198528), (3, 404132352), (4, 303099264), (6, 202066176), (8, 151549632), (9, 134710784), (12, 101033088), (13, 93261312), (16, 75774816), (18, 67355392), (24, 50516544), (26, 46630656), (32, 37887408), (36, 33677696), (37, 32767488), (39, 31087104), (48, 25258272), (52, 23315328), (64, 18943704), (72, 16838848), (74, 16383744), (78, 15543552), (96, 12629136), (104, 11657664), (111, 10922496), (117, 10362368), (128, 9471852), (144, 8419424), (148, 8191872), (156, 7771776), (192, 6314568), (208, 5828832), (222, 5461248), (234, 5181184), (256, 4735926), (288, 4209712), (296, 4095936), (312, 3885888), (333, 3640832), (384, 3157284), (416, 2914416), (444, 2730624), (468, 2590592), (481, 2520576), (512, 2367963), (547, 2216448), (576, 2104856), (592, 2047968), (624, 1942944), (666, 1820416), (768, 1578642), (832, 1457208), (888, 1365312), (936, 1295296), (962, 1260288), (1094, 1108224), (1152, 1052428), (1184, 1023984), (1248, 971472), (1332, 910208), (1443, 840192), (1536, 789321), (1641, 738816), (1664, 728604), (1776, 682656), (1872, 647648), (1924, 630144), (2188, 554112), (2304, 526214), (2368, 511992), (2496, 485736), (2664, 455104), (2886, 420096), (3282, 369408), (3328, 364302), (3552, 341328), (3744, 323824), (3848, 315072), (4329, 280064), (4376, 277056), (4608, 263107), (4736, 255996), (4923, 246272), (4992, 242868), (5328, 227552), (5772, 210048), (6564, 184704), (6656, 182151), (7104, 170664), (7111, 170496), (7488, 161912), (7696, 157536), (8658, 140032), (8752, 138528), (9472, 127998), (9846, 123136), (9984, 121434), (10656, 113776), (11544, 105024), (13128, 92352), (14208, 85332), (14222, 85248), (14976, 80956), (15392, 78768), (17316, 70016), (17504, 69264), (18944, 63999), (19692, 61568), (19968, 60717), (20239, 59904), (21312, 56888), (21333, 56832), (23088, 52512), (26256, 46176), (28416, 42666), (28444, 42624), (29952, 40478), (30784, 39384), (34632, 35008)]