1255335984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 4128164352

約数和(自身を除く): 2872828368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 103, 107, 112, 113, 126, 144, 168, 206, 214, 226, 252, 309, 321, 336, 339, 412, 428, 452, 504, 618, 642, 678, 721, 749, 791, 824, 856, 904, 927, 963, 1008, 1017, 1236, 1284, 1356, 1442, 1498, 1582, 1648, 1712, 1808, 1854, 1926, 2034, 2163, 2247, 2373, 2472, 2568, 2712, 2884, 2996, 3164, 3708, 3852, 4068, 4326, 4494, 4746, 4944, 5136, 5424, 5768, 5992, 6328, 6489, 6741, 7119, 7416, 7704, 8136, 8652, 8988, 9492, 11021, 11536, 11639, 11984, 12091, 12656, 12978, 13482, 14238, 14832, 15408, 16272, 17304, 17976, 18984, 22042, 23278, 24182, 25956, 26964, 28476, 33063, 34608, 34917, 35952, 36273, 37968, 44084, 46556, 48364, 51912, 53928, 56952, 66126, 69834, 72546, 77147, 81473, 84637, 88168, 93112, 96728, 99189, 103824, 104751, 107856, 108819, 113904, 132252, 139668, 145092, 154294, 162946, 169274, 176336, 186224, 193456, 198378, 209502, 217638, 231441, 244419, 253911, 264504, 279336, 290184, 308588, 325892, 338548, 396756, 419004, 435276, 462882, 488838, 507822, 529008, 558672, 580368, 617176, 651784, 677096, 694323, 733257, 761733, 793512, 838008, 870552, 925764, 977676, 1015644, 1234352, 1245373, 1303568, 1354192, 1388646, 1466514, 1523466, 1587024, 1676016, 1741104, 1851528, 1955352, 2031288, 2490746, 2777292, 2933028, 3046932, 3703056, 3736119, 3910704, 4062576, 4981492, 5554584, 5866056, 6093864, 7472238, 8717611, 9962984, 11109168, 11208357, 11732112, 12187728, 14944476, 17435222, 19925968, 22416714, 26152833, 29888952, 34870444, 44833428, 52305666, 59777904, 69740888, 78458499, 89666856, 104611332, 139481776, 156916998, 179333712, 209222664, 313833996, 418445328, 627667992, 1255335984]

約数ペア:

[(1, 1255335984), (2, 627667992), (3, 418445328), (4, 313833996), (6, 209222664), (7, 179333712), (8, 156916998), (9, 139481776), (12, 104611332), (14, 89666856), (16, 78458499), (18, 69740888), (21, 59777904), (24, 52305666), (28, 44833428), (36, 34870444), (42, 29888952), (48, 26152833), (56, 22416714), (63, 19925968), (72, 17435222), (84, 14944476), (103, 12187728), (107, 11732112), (112, 11208357), (113, 11109168), (126, 9962984), (144, 8717611), (168, 7472238), (206, 6093864), (214, 5866056), (226, 5554584), (252, 4981492), (309, 4062576), (321, 3910704), (336, 3736119), (339, 3703056), (412, 3046932), (428, 2933028), (452, 2777292), (504, 2490746), (618, 2031288), (642, 1955352), (678, 1851528), (721, 1741104), (749, 1676016), (791, 1587024), (824, 1523466), (856, 1466514), (904, 1388646), (927, 1354192), (963, 1303568), (1008, 1245373), (1017, 1234352), (1236, 1015644), (1284, 977676), (1356, 925764), (1442, 870552), (1498, 838008), (1582, 793512), (1648, 761733), (1712, 733257), (1808, 694323), (1854, 677096), (1926, 651784), (2034, 617176), (2163, 580368), (2247, 558672), (2373, 529008), (2472, 507822), (2568, 488838), (2712, 462882), (2884, 435276), (2996, 419004), (3164, 396756), (3708, 338548), (3852, 325892), (4068, 308588), (4326, 290184), (4494, 279336), (4746, 264504), (4944, 253911), (5136, 244419), (5424, 231441), (5768, 217638), (5992, 209502), (6328, 198378), (6489, 193456), (6741, 186224), (7119, 176336), (7416, 169274), (7704, 162946), (8136, 154294), (8652, 145092), (8988, 139668), (9492, 132252), (11021, 113904), (11536, 108819), (11639, 107856), (11984, 104751), (12091, 103824), (12656, 99189), (12978, 96728), (13482, 93112), (14238, 88168), (14832, 84637), (15408, 81473), (16272, 77147), (17304, 72546), (17976, 69834), (18984, 66126), (22042, 56952), (23278, 53928), (24182, 51912), (25956, 48364), (26964, 46556), (28476, 44084), (33063, 37968), (34608, 36273), (34917, 35952)]