1259186796

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:386

約数の個数: 240

約数和(自身を含む): 3981035520

約数和(自身を除く): 2721848724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 84, 92, 101, 108, 126, 138, 161, 162, 189, 202, 207, 239, 252, 276, 303, 322, 324, 378, 404, 414, 478, 483, 567, 606, 621, 644, 707, 717, 756, 828, 909, 956, 966, 1134, 1212, 1242, 1414, 1434, 1449, 1673, 1818, 1863, 1932, 2121, 2151, 2268, 2323, 2484, 2727, 2828, 2868, 2898, 3346, 3636, 3726, 4242, 4302, 4347, 4646, 5019, 5454, 5497, 5796, 6363, 6453, 6692, 6969, 7452, 8181, 8484, 8604, 8694, 9292, 10038, 10908, 10994, 12726, 12906, 13041, 13938, 15057, 16261, 16362, 16491, 17388, 19089, 19359, 20076, 20907, 21988, 24139, 25452, 25812, 26082, 27876, 30114, 32522, 32724, 32982, 38178, 38479, 38718, 41814, 45171, 48278, 48783, 49473, 52164, 57267, 60228, 62721, 65044, 65964, 72417, 76356, 76958, 77436, 83628, 90342, 96556, 97566, 98946, 114534, 115437, 125442, 135513, 144834, 146349, 148419, 153916, 168973, 180684, 188163, 195132, 197892, 217251, 229068, 230874, 250884, 271026, 289668, 292698, 296838, 337946, 346311, 376326, 434502, 439047, 445257, 461748, 506919, 542052, 555197, 585396, 593676, 651753, 675892, 692622, 752652, 869004, 878094, 890514, 1013838, 1038933, 1110394, 1303506, 1317141, 1385244, 1520757, 1665591, 1756188, 1781028, 1955259, 2027676, 2077866, 2220788, 2607012, 2634282, 3041514, 3116799, 3331182, 3886379, 3910518, 4155732, 4562271, 4996773, 5268564, 6083028, 6233598, 6662364, 7772758, 7821036, 9124542, 9993546, 11659137, 12467196, 13686813, 14990319, 15545516, 18249084, 19987092, 23318274, 27373626, 29980638, 34977411, 44970957, 46636548, 54747252, 59961276, 69954822, 89941914, 104932233, 139909644, 179883828, 209864466, 314796699, 419728932, 629593398, 1259186796]

約数ペア:

[(1, 1259186796), (2, 629593398), (3, 419728932), (4, 314796699), (6, 209864466), (7, 179883828), (9, 139909644), (12, 104932233), (14, 89941914), (18, 69954822), (21, 59961276), (23, 54747252), (27, 46636548), (28, 44970957), (36, 34977411), (42, 29980638), (46, 27373626), (54, 23318274), (63, 19987092), (69, 18249084), (81, 15545516), (84, 14990319), (92, 13686813), (101, 12467196), (108, 11659137), (126, 9993546), (138, 9124542), (161, 7821036), (162, 7772758), (189, 6662364), (202, 6233598), (207, 6083028), (239, 5268564), (252, 4996773), (276, 4562271), (303, 4155732), (322, 3910518), (324, 3886379), (378, 3331182), (404, 3116799), (414, 3041514), (478, 2634282), (483, 2607012), (567, 2220788), (606, 2077866), (621, 2027676), (644, 1955259), (707, 1781028), (717, 1756188), (756, 1665591), (828, 1520757), (909, 1385244), (956, 1317141), (966, 1303506), (1134, 1110394), (1212, 1038933), (1242, 1013838), (1414, 890514), (1434, 878094), (1449, 869004), (1673, 752652), (1818, 692622), (1863, 675892), (1932, 651753), (2121, 593676), (2151, 585396), (2268, 555197), (2323, 542052), (2484, 506919), (2727, 461748), (2828, 445257), (2868, 439047), (2898, 434502), (3346, 376326), (3636, 346311), (3726, 337946), (4242, 296838), (4302, 292698), (4347, 289668), (4646, 271026), (5019, 250884), (5454, 230874), (5497, 229068), (5796, 217251), (6363, 197892), (6453, 195132), (6692, 188163), (6969, 180684), (7452, 168973), (8181, 153916), (8484, 148419), (8604, 146349), (8694, 144834), (9292, 135513), (10038, 125442), (10908, 115437), (10994, 114534), (12726, 98946), (12906, 97566), (13041, 96556), (13938, 90342), (15057, 83628), (16261, 77436), (16362, 76958), (16491, 76356), (17388, 72417), (19089, 65964), (19359, 65044), (20076, 62721), (20907, 60228), (21988, 57267), (24139, 52164), (25452, 49473), (25812, 48783), (26082, 48278), (27876, 45171), (30114, 41814), (32522, 38718), (32724, 38479), (32982, 38178)]