989968392

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3163}}^1$

素因数の和:3214

約数の個数: 192

約数和(自身を含む): 3316884480

約数和(自身を除く): 2326916088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 243, 252, 276, 322, 324, 378, 414, 483, 486, 504, 552, 567, 621, 644, 648, 756, 828, 966, 972, 1134, 1242, 1288, 1449, 1512, 1656, 1701, 1863, 1932, 1944, 2268, 2484, 2898, 3163, 3402, 3726, 3864, 4347, 4536, 4968, 5589, 5796, 6326, 6804, 7452, 8694, 9489, 11178, 11592, 12652, 13041, 13608, 14904, 17388, 18978, 22141, 22356, 25304, 26082, 28467, 34776, 37956, 39123, 44282, 44712, 52164, 56934, 66423, 72749, 75912, 78246, 85401, 88564, 104328, 113868, 132846, 145498, 156492, 170802, 177128, 199269, 218247, 227736, 256203, 265692, 290996, 312984, 341604, 398538, 436494, 509243, 512406, 531384, 581992, 597807, 654741, 683208, 768609, 797076, 872988, 1018486, 1024812, 1195614, 1309482, 1527729, 1537218, 1594152, 1745976, 1793421, 1964223, 2036972, 2049624, 2391228, 2618964, 3055458, 3074436, 3586842, 3928446, 4073944, 4583187, 4782456, 5237928, 5380263, 5892669, 6110916, 6148872, 7173684, 7856892, 9166374, 10760526, 11785338, 12221832, 13749561, 14347368, 15713784, 17678007, 18332748, 21521052, 23570676, 27499122, 35356014, 36665496, 41248683, 43042104, 47141352, 54998244, 70712028, 82497366, 109996488, 123746049, 141424056, 164994732, 247492098, 329989464, 494984196, 989968392]

約数ペア:

[(1, 989968392), (2, 494984196), (3, 329989464), (4, 247492098), (6, 164994732), (7, 141424056), (8, 123746049), (9, 109996488), (12, 82497366), (14, 70712028), (18, 54998244), (21, 47141352), (23, 43042104), (24, 41248683), (27, 36665496), (28, 35356014), (36, 27499122), (42, 23570676), (46, 21521052), (54, 18332748), (56, 17678007), (63, 15713784), (69, 14347368), (72, 13749561), (81, 12221832), (84, 11785338), (92, 10760526), (108, 9166374), (126, 7856892), (138, 7173684), (161, 6148872), (162, 6110916), (168, 5892669), (184, 5380263), (189, 5237928), (207, 4782456), (216, 4583187), (243, 4073944), (252, 3928446), (276, 3586842), (322, 3074436), (324, 3055458), (378, 2618964), (414, 2391228), (483, 2049624), (486, 2036972), (504, 1964223), (552, 1793421), (567, 1745976), (621, 1594152), (644, 1537218), (648, 1527729), (756, 1309482), (828, 1195614), (966, 1024812), (972, 1018486), (1134, 872988), (1242, 797076), (1288, 768609), (1449, 683208), (1512, 654741), (1656, 597807), (1701, 581992), (1863, 531384), (1932, 512406), (1944, 509243), (2268, 436494), (2484, 398538), (2898, 341604), (3163, 312984), (3402, 290996), (3726, 265692), (3864, 256203), (4347, 227736), (4536, 218247), (4968, 199269), (5589, 177128), (5796, 170802), (6326, 156492), (6804, 145498), (7452, 132846), (8694, 113868), (9489, 104328), (11178, 88564), (11592, 85401), (12652, 78246), (13041, 75912), (13608, 72749), (14904, 66423), (17388, 56934), (18978, 52164), (22141, 44712), (22356, 44282), (25304, 39123), (26082, 37956), (28467, 34776)]