1246117782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 192

約数和(自身を含む): 3415219200

約数和(自身を除く): 2169101418

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 23, 26, 34, 39, 42, 46, 51, 69, 78, 91, 102, 119, 138, 161, 169, 182, 221, 238, 273, 299, 322, 338, 357, 391, 442, 449, 483, 507, 546, 598, 663, 714, 782, 897, 898, 966, 1014, 1173, 1183, 1326, 1347, 1547, 1794, 2093, 2346, 2366, 2694, 2737, 2873, 3094, 3143, 3549, 3887, 4186, 4641, 5083, 5474, 5746, 5837, 6279, 6286, 7098, 7633, 7774, 8211, 8619, 9282, 9429, 10166, 10327, 11661, 11674, 12558, 15249, 15266, 16422, 17238, 17511, 18858, 20111, 20654, 22899, 23322, 27209, 30498, 30981, 35022, 35581, 40222, 40859, 45798, 53431, 54418, 60333, 61962, 66079, 71162, 72289, 75881, 81627, 81718, 99229, 106743, 106862, 120666, 122577, 132158, 134251, 144578, 151762, 160293, 163254, 175559, 198237, 198458, 213486, 216867, 227643, 245154, 268502, 297687, 320586, 351118, 396474, 402753, 433734, 455286, 462553, 526677, 531167, 595374, 694603, 805506, 925106, 939757, 1053354, 1062334, 1228913, 1289977, 1387659, 1389206, 1593501, 1745263, 1879514, 2083809, 2282267, 2457826, 2579954, 2775318, 2819271, 3187002, 3490526, 3686739, 3869931, 4167618, 4564534, 5235789, 5638542, 6846801, 7373478, 7739862, 9029839, 10471578, 12216841, 13693602, 15975869, 18059678, 24433682, 27089517, 29669471, 31951738, 36650523, 47927607, 54179034, 59338942, 73301046, 89008413, 95855214, 178016826, 207686297, 415372594, 623058891, 1246117782]

約数ペア:

[(1, 1246117782), (2, 623058891), (3, 415372594), (6, 207686297), (7, 178016826), (13, 95855214), (14, 89008413), (17, 73301046), (21, 59338942), (23, 54179034), (26, 47927607), (34, 36650523), (39, 31951738), (42, 29669471), (46, 27089517), (51, 24433682), (69, 18059678), (78, 15975869), (91, 13693602), (102, 12216841), (119, 10471578), (138, 9029839), (161, 7739862), (169, 7373478), (182, 6846801), (221, 5638542), (238, 5235789), (273, 4564534), (299, 4167618), (322, 3869931), (338, 3686739), (357, 3490526), (391, 3187002), (442, 2819271), (449, 2775318), (483, 2579954), (507, 2457826), (546, 2282267), (598, 2083809), (663, 1879514), (714, 1745263), (782, 1593501), (897, 1389206), (898, 1387659), (966, 1289977), (1014, 1228913), (1173, 1062334), (1183, 1053354), (1326, 939757), (1347, 925106), (1547, 805506), (1794, 694603), (2093, 595374), (2346, 531167), (2366, 526677), (2694, 462553), (2737, 455286), (2873, 433734), (3094, 402753), (3143, 396474), (3549, 351118), (3887, 320586), (4186, 297687), (4641, 268502), (5083, 245154), (5474, 227643), (5746, 216867), (5837, 213486), (6279, 198458), (6286, 198237), (7098, 175559), (7633, 163254), (7774, 160293), (8211, 151762), (8619, 144578), (9282, 134251), (9429, 132158), (10166, 122577), (10327, 120666), (11661, 106862), (11674, 106743), (12558, 99229), (15249, 81718), (15266, 81627), (16422, 75881), (17238, 72289), (17511, 71162), (18858, 66079), (20111, 61962), (20654, 60333), (22899, 54418), (23322, 53431), (27209, 45798), (30498, 40859), (30981, 40222), (35022, 35581)]