2689969338

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1170

約数の個数: 160

約数和(自身を含む): 7197598848

約数和(自身を除く): 4507629510

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 61, 63, 74, 81, 111, 122, 126, 162, 183, 189, 222, 259, 333, 366, 378, 427, 518, 549, 567, 666, 777, 854, 999, 1051, 1098, 1134, 1281, 1554, 1647, 1998, 2102, 2257, 2331, 2562, 2997, 3153, 3294, 3843, 4514, 4662, 4941, 5994, 6306, 6771, 6993, 7357, 7686, 9459, 9882, 11529, 13542, 13986, 14714, 15799, 18918, 20313, 20979, 22071, 23058, 28377, 31598, 34587, 38887, 40626, 41958, 44142, 47397, 56754, 60939, 64111, 66213, 69174, 77774, 85131, 94794, 116661, 121878, 128222, 132426, 142191, 170262, 182817, 192333, 198639, 233322, 272209, 284382, 349983, 365634, 384666, 397278, 426573, 448777, 544418, 576999, 595917, 699966, 816627, 853146, 897554, 1049949, 1153998, 1191834, 1279719, 1346331, 1633254, 1730997, 2099898, 2372107, 2449881, 2559438, 2692662, 3149847, 3461994, 4038993, 4744214, 4899762, 5192991, 6299694, 7116321, 7349643, 8077986, 10385982, 12116979, 14232642, 14699286, 16604749, 21348963, 22048929, 24233958, 33209498, 36350937, 42697926, 44097858, 49814247, 64046889, 72701874, 99628494, 128093778, 149442741, 192140667, 298885482, 384281334, 448328223, 896656446, 1344984669, 2689969338]

約数ペア:

[(1, 2689969338), (2, 1344984669), (3, 896656446), (6, 448328223), (7, 384281334), (9, 298885482), (14, 192140667), (18, 149442741), (21, 128093778), (27, 99628494), (37, 72701874), (42, 64046889), (54, 49814247), (61, 44097858), (63, 42697926), (74, 36350937), (81, 33209498), (111, 24233958), (122, 22048929), (126, 21348963), (162, 16604749), (183, 14699286), (189, 14232642), (222, 12116979), (259, 10385982), (333, 8077986), (366, 7349643), (378, 7116321), (427, 6299694), (518, 5192991), (549, 4899762), (567, 4744214), (666, 4038993), (777, 3461994), (854, 3149847), (999, 2692662), (1051, 2559438), (1098, 2449881), (1134, 2372107), (1281, 2099898), (1554, 1730997), (1647, 1633254), (1998, 1346331), (2102, 1279719), (2257, 1191834), (2331, 1153998), (2562, 1049949), (2997, 897554), (3153, 853146), (3294, 816627), (3843, 699966), (4514, 595917), (4662, 576999), (4941, 544418), (5994, 448777), (6306, 426573), (6771, 397278), (6993, 384666), (7357, 365634), (7686, 349983), (9459, 284382), (9882, 272209), (11529, 233322), (13542, 198639), (13986, 192333), (14714, 182817), (15799, 170262), (18918, 142191), (20313, 132426), (20979, 128222), (22071, 121878), (23058, 116661), (28377, 94794), (31598, 85131), (34587, 77774), (38887, 69174), (40626, 66213), (41958, 64111), (44142, 60939), (47397, 56754)]