1398834432

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 216

約数和(自身を含む): 4225745160

約数和(自身を除く): 2826910728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 61, 64, 72, 74, 96, 111, 122, 128, 144, 148, 183, 192, 222, 244, 256, 269, 288, 296, 333, 366, 384, 444, 488, 538, 549, 576, 592, 666, 732, 768, 807, 888, 976, 1076, 1098, 1152, 1184, 1332, 1464, 1614, 1776, 1952, 2152, 2196, 2257, 2304, 2368, 2421, 2664, 2928, 3228, 3552, 3904, 4304, 4392, 4514, 4736, 4842, 5328, 5856, 6456, 6771, 7104, 7808, 8608, 8784, 9028, 9472, 9684, 9953, 10656, 11712, 12912, 13542, 14208, 15616, 16409, 17216, 17568, 18056, 19368, 19906, 20313, 21312, 23424, 25824, 27084, 28416, 29859, 32818, 34432, 35136, 36112, 38736, 39812, 40626, 42624, 46848, 49227, 51648, 54168, 59718, 65636, 68864, 70272, 72224, 77472, 79624, 81252, 85248, 89577, 98454, 103296, 108336, 119436, 131272, 140544, 144448, 147681, 154944, 159248, 162504, 179154, 196908, 206592, 216672, 238872, 262544, 288896, 295362, 309888, 318496, 325008, 358308, 393816, 433344, 477744, 525088, 577792, 590724, 607133, 619776, 636992, 650016, 716616, 787632, 866688, 955488, 1050176, 1181448, 1214266, 1273984, 1300032, 1433232, 1575264, 1733376, 1821399, 1910976, 2100352, 2362896, 2428532, 2547968, 2600064, 2866464, 3150528, 3642798, 3821952, 4200704, 4725792, 4857064, 5200128, 5464197, 5732928, 6301056, 7285596, 7643904, 9451584, 9714128, 10928394, 11465856, 12602112, 14571192, 18903168, 19428256, 21856788, 22931712, 29142384, 37806336, 38856512, 43713576, 58284768, 77713024, 87427152, 116569536, 155426048, 174854304, 233139072, 349708608, 466278144, 699417216, 1398834432]

約数ペア:

[(1, 1398834432), (2, 699417216), (3, 466278144), (4, 349708608), (6, 233139072), (8, 174854304), (9, 155426048), (12, 116569536), (16, 87427152), (18, 77713024), (24, 58284768), (32, 43713576), (36, 38856512), (37, 37806336), (48, 29142384), (61, 22931712), (64, 21856788), (72, 19428256), (74, 18903168), (96, 14571192), (111, 12602112), (122, 11465856), (128, 10928394), (144, 9714128), (148, 9451584), (183, 7643904), (192, 7285596), (222, 6301056), (244, 5732928), (256, 5464197), (269, 5200128), (288, 4857064), (296, 4725792), (333, 4200704), (366, 3821952), (384, 3642798), (444, 3150528), (488, 2866464), (538, 2600064), (549, 2547968), (576, 2428532), (592, 2362896), (666, 2100352), (732, 1910976), (768, 1821399), (807, 1733376), (888, 1575264), (976, 1433232), (1076, 1300032), (1098, 1273984), (1152, 1214266), (1184, 1181448), (1332, 1050176), (1464, 955488), (1614, 866688), (1776, 787632), (1952, 716616), (2152, 650016), (2196, 636992), (2257, 619776), (2304, 607133), (2368, 590724), (2421, 577792), (2664, 525088), (2928, 477744), (3228, 433344), (3552, 393816), (3904, 358308), (4304, 325008), (4392, 318496), (4514, 309888), (4736, 295362), (4842, 288896), (5328, 262544), (5856, 238872), (6456, 216672), (6771, 206592), (7104, 196908), (7808, 179154), (8608, 162504), (8784, 159248), (9028, 154944), (9472, 147681), (9684, 144448), (9953, 140544), (10656, 131272), (11712, 119436), (12912, 108336), (13542, 103296), (14208, 98454), (15616, 89577), (16409, 85248), (17216, 81252), (17568, 79624), (18056, 77472), (19368, 72224), (19906, 70272), (20313, 68864), (21312, 65636), (23424, 59718), (25824, 54168), (27084, 51648), (28416, 49227), (29859, 46848), (32818, 42624), (34432, 40626), (35136, 39812), (36112, 38736)]