1279484472

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 3951331200

約数和(自身を除く): 2671846728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 76, 84, 98, 114, 133, 147, 152, 168, 173, 196, 228, 266, 294, 331, 346, 392, 399, 456, 519, 532, 588, 662, 692, 798, 931, 993, 1038, 1064, 1176, 1211, 1324, 1384, 1596, 1862, 1986, 2076, 2317, 2422, 2648, 2793, 3192, 3287, 3633, 3724, 3972, 4152, 4634, 4844, 5586, 6289, 6574, 6951, 7266, 7448, 7944, 8477, 9268, 9688, 9861, 11172, 12578, 13148, 13902, 14532, 16219, 16954, 18536, 18867, 19722, 22344, 23009, 25156, 25431, 26296, 27804, 29064, 32438, 33908, 37734, 39444, 44023, 46018, 48657, 50312, 50862, 55608, 57263, 64876, 67816, 69027, 75468, 78888, 88046, 92036, 97314, 101724, 114526, 129752, 132069, 138054, 150936, 161063, 171789, 176092, 184072, 194628, 203448, 229052, 264138, 276108, 308161, 322126, 343578, 352184, 389256, 400841, 458104, 483189, 528276, 552216, 616322, 644252, 687156, 801682, 924483, 966378, 1056552, 1087997, 1202523, 1232644, 1288504, 1374312, 1603364, 1848966, 1932756, 2175994, 2405046, 2465288, 2805887, 3206728, 3263991, 3697932, 3865512, 4351988, 4810092, 5611774, 6527982, 7395864, 7615979, 8417661, 8703976, 9620184, 11223548, 13055964, 15231958, 16835322, 22447096, 22847937, 26111928, 30463916, 33670644, 45695874, 53311853, 60927832, 67341288, 91391748, 106623706, 159935559, 182783496, 213247412, 319871118, 426494824, 639742236, 1279484472]

約数ペア:

[(1, 1279484472), (2, 639742236), (3, 426494824), (4, 319871118), (6, 213247412), (7, 182783496), (8, 159935559), (12, 106623706), (14, 91391748), (19, 67341288), (21, 60927832), (24, 53311853), (28, 45695874), (38, 33670644), (42, 30463916), (49, 26111928), (56, 22847937), (57, 22447096), (76, 16835322), (84, 15231958), (98, 13055964), (114, 11223548), (133, 9620184), (147, 8703976), (152, 8417661), (168, 7615979), (173, 7395864), (196, 6527982), (228, 5611774), (266, 4810092), (294, 4351988), (331, 3865512), (346, 3697932), (392, 3263991), (399, 3206728), (456, 2805887), (519, 2465288), (532, 2405046), (588, 2175994), (662, 1932756), (692, 1848966), (798, 1603364), (931, 1374312), (993, 1288504), (1038, 1232644), (1064, 1202523), (1176, 1087997), (1211, 1056552), (1324, 966378), (1384, 924483), (1596, 801682), (1862, 687156), (1986, 644252), (2076, 616322), (2317, 552216), (2422, 528276), (2648, 483189), (2793, 458104), (3192, 400841), (3287, 389256), (3633, 352184), (3724, 343578), (3972, 322126), (4152, 308161), (4634, 276108), (4844, 264138), (5586, 229052), (6289, 203448), (6574, 194628), (6951, 184072), (7266, 176092), (7448, 171789), (7944, 161063), (8477, 150936), (9268, 138054), (9688, 132069), (9861, 129752), (11172, 114526), (12578, 101724), (13148, 97314), (13902, 92036), (14532, 88046), (16219, 78888), (16954, 75468), (18536, 69027), (18867, 67816), (19722, 64876), (22344, 57263), (23009, 55608), (25156, 50862), (25431, 50312), (26296, 48657), (27804, 46018), (29064, 44023), (32438, 39444), (33908, 37734)]