1229123712

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1$

素因数の和:1434

約数の個数: 128

約数和(自身を含む): 3415449600

約数和(自身を除く): 2186325888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 158, 186, 192, 237, 248, 316, 372, 384, 474, 496, 632, 744, 948, 992, 1264, 1307, 1488, 1896, 1984, 2449, 2528, 2614, 2976, 3792, 3921, 3968, 4898, 5056, 5228, 5952, 7347, 7584, 7842, 9796, 10112, 10456, 11904, 14694, 15168, 15684, 19592, 20912, 29388, 30336, 31368, 39184, 40517, 41824, 58776, 62736, 78368, 81034, 83648, 103253, 117552, 121551, 125472, 156736, 162068, 167296, 206506, 235104, 243102, 250944, 309759, 313472, 324136, 413012, 470208, 486204, 501888, 619518, 648272, 826024, 940416, 972408, 1239036, 1296544, 1652048, 1944816, 2478072, 2593088, 3200843, 3304096, 3889632, 4956144, 5186176, 6401686, 6608192, 7779264, 9602529, 9912288, 12803372, 13216384, 15558528, 19205058, 19824576, 25606744, 38410116, 39649152, 51213488, 76820232, 102426976, 153640464, 204853952, 307280928, 409707904, 614561856, 1229123712]

約数ペア:

[(1, 1229123712), (2, 614561856), (3, 409707904), (4, 307280928), (6, 204853952), (8, 153640464), (12, 102426976), (16, 76820232), (24, 51213488), (31, 39649152), (32, 38410116), (48, 25606744), (62, 19824576), (64, 19205058), (79, 15558528), (93, 13216384), (96, 12803372), (124, 9912288), (128, 9602529), (158, 7779264), (186, 6608192), (192, 6401686), (237, 5186176), (248, 4956144), (316, 3889632), (372, 3304096), (384, 3200843), (474, 2593088), (496, 2478072), (632, 1944816), (744, 1652048), (948, 1296544), (992, 1239036), (1264, 972408), (1307, 940416), (1488, 826024), (1896, 648272), (1984, 619518), (2449, 501888), (2528, 486204), (2614, 470208), (2976, 413012), (3792, 324136), (3921, 313472), (3968, 309759), (4898, 250944), (5056, 243102), (5228, 235104), (5952, 206506), (7347, 167296), (7584, 162068), (7842, 156736), (9796, 125472), (10112, 121551), (10456, 117552), (11904, 103253), (14694, 83648), (15168, 81034), (15684, 78368), (19592, 62736), (20912, 58776), (29388, 41824), (30336, 40517), (31368, 39184)]