2842406616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7687}}^1$

素因数の和:7805

約数の個数: 128

約数和(自身を含む): 8502312960

約数和(自身を除く): 5659906344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 71, 84, 93, 124, 142, 168, 186, 213, 217, 248, 284, 372, 426, 434, 497, 568, 651, 744, 852, 868, 994, 1302, 1491, 1704, 1736, 1988, 2201, 2604, 2982, 3976, 4402, 5208, 5964, 6603, 7687, 8804, 11928, 13206, 15374, 15407, 17608, 23061, 26412, 30748, 30814, 46122, 46221, 52824, 53809, 61496, 61628, 92244, 92442, 107618, 123256, 161427, 184488, 184884, 215236, 238297, 322854, 369768, 430472, 476594, 545777, 645708, 714891, 953188, 1091554, 1291416, 1429782, 1637331, 1668079, 1906376, 2183108, 2859564, 3274662, 3336158, 3820439, 4366216, 5004237, 5719128, 6549324, 6672316, 7640878, 10008474, 11461317, 13098648, 13344632, 15281756, 16919087, 20016948, 22922634, 30563512, 33838174, 40033896, 45845268, 50757261, 67676348, 91690536, 101514522, 118433609, 135352696, 203029044, 236867218, 355300827, 406058088, 473734436, 710601654, 947468872, 1421203308, 2842406616]

約数ペア:

[(1, 2842406616), (2, 1421203308), (3, 947468872), (4, 710601654), (6, 473734436), (7, 406058088), (8, 355300827), (12, 236867218), (14, 203029044), (21, 135352696), (24, 118433609), (28, 101514522), (31, 91690536), (42, 67676348), (56, 50757261), (62, 45845268), (71, 40033896), (84, 33838174), (93, 30563512), (124, 22922634), (142, 20016948), (168, 16919087), (186, 15281756), (213, 13344632), (217, 13098648), (248, 11461317), (284, 10008474), (372, 7640878), (426, 6672316), (434, 6549324), (497, 5719128), (568, 5004237), (651, 4366216), (744, 3820439), (852, 3336158), (868, 3274662), (994, 2859564), (1302, 2183108), (1491, 1906376), (1704, 1668079), (1736, 1637331), (1988, 1429782), (2201, 1291416), (2604, 1091554), (2982, 953188), (3976, 714891), (4402, 645708), (5208, 545777), (5964, 476594), (6603, 430472), (7687, 369768), (8804, 322854), (11928, 238297), (13206, 215236), (15374, 184884), (15407, 184488), (17608, 161427), (23061, 123256), (26412, 107618), (30748, 92442), (30814, 92244), (46122, 61628), (46221, 61496), (52824, 53809)]