2681154288

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{937}}^1$

素因数の和:1623

約数の個数: 120

約数和(自身を含む): 7765919616

約数和(自身を除く): 5084765328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 641, 744, 937, 1116, 1282, 1488, 1874, 1923, 2232, 2564, 2811, 3748, 3846, 4464, 5128, 5622, 5769, 7496, 7692, 8433, 10256, 11244, 11538, 14992, 15384, 16866, 19871, 22488, 23076, 29047, 30768, 33732, 39742, 44976, 46152, 58094, 59613, 67464, 79484, 87141, 92304, 116188, 119226, 134928, 158968, 174282, 178839, 232376, 238452, 261423, 317936, 348564, 357678, 464752, 476904, 522846, 600617, 697128, 715356, 953808, 1045692, 1201234, 1394256, 1430712, 1801851, 2091384, 2402468, 2861424, 3603702, 4182768, 4804936, 5405553, 7207404, 9609872, 10811106, 14414808, 18619127, 21622212, 28829616, 37238254, 43244424, 55857381, 74476508, 86488848, 111714762, 148953016, 167572143, 223429524, 297906032, 335144286, 446859048, 670288572, 893718096, 1340577144, 2681154288]

約数ペア:

[(1, 2681154288), (2, 1340577144), (3, 893718096), (4, 670288572), (6, 446859048), (8, 335144286), (9, 297906032), (12, 223429524), (16, 167572143), (18, 148953016), (24, 111714762), (31, 86488848), (36, 74476508), (48, 55857381), (62, 43244424), (72, 37238254), (93, 28829616), (124, 21622212), (144, 18619127), (186, 14414808), (248, 10811106), (279, 9609872), (372, 7207404), (496, 5405553), (558, 4804936), (641, 4182768), (744, 3603702), (937, 2861424), (1116, 2402468), (1282, 2091384), (1488, 1801851), (1874, 1430712), (1923, 1394256), (2232, 1201234), (2564, 1045692), (2811, 953808), (3748, 715356), (3846, 697128), (4464, 600617), (5128, 522846), (5622, 476904), (5769, 464752), (7496, 357678), (7692, 348564), (8433, 317936), (10256, 261423), (11244, 238452), (11538, 232376), (14992, 178839), (15384, 174282), (16866, 158968), (19871, 134928), (22488, 119226), (23076, 116188), (29047, 92304), (30768, 87141), (33732, 79484), (39742, 67464), (44976, 59613), (46152, 58094)]