1262826288

素因数分解:

$2^4\times 3^7\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 3709286400

約数和(自身を除く): 2446460112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 151, 162, 216, 239, 243, 302, 324, 432, 453, 478, 486, 604, 648, 717, 729, 906, 956, 972, 1208, 1296, 1359, 1434, 1458, 1812, 1912, 1944, 2151, 2187, 2416, 2718, 2868, 2916, 3624, 3824, 3888, 4077, 4302, 4374, 5436, 5736, 5832, 6453, 7248, 8154, 8604, 8748, 10872, 11472, 11664, 12231, 12906, 16308, 17208, 17496, 19359, 21744, 24462, 25812, 32616, 34416, 34992, 36089, 36693, 38718, 48924, 51624, 58077, 65232, 72178, 73386, 77436, 97848, 103248, 108267, 110079, 116154, 144356, 146772, 154872, 174231, 195696, 216534, 220158, 232308, 288712, 293544, 309744, 324801, 330237, 348462, 433068, 440316, 464616, 522693, 577424, 587088, 649602, 660474, 696924, 866136, 880632, 929232, 974403, 1045386, 1299204, 1320948, 1393848, 1732272, 1761264, 1948806, 2090772, 2598408, 2641896, 2787696, 2923209, 3897612, 4181544, 5196816, 5283792, 5846418, 7795224, 8363088, 8769627, 11692836, 15590448, 17539254, 23385672, 26308881, 35078508, 46771344, 52617762, 70157016, 78926643, 105235524, 140314032, 157853286, 210471048, 315706572, 420942096, 631413144, 1262826288]

約数ペア:

[(1, 1262826288), (2, 631413144), (3, 420942096), (4, 315706572), (6, 210471048), (8, 157853286), (9, 140314032), (12, 105235524), (16, 78926643), (18, 70157016), (24, 52617762), (27, 46771344), (36, 35078508), (48, 26308881), (54, 23385672), (72, 17539254), (81, 15590448), (108, 11692836), (144, 8769627), (151, 8363088), (162, 7795224), (216, 5846418), (239, 5283792), (243, 5196816), (302, 4181544), (324, 3897612), (432, 2923209), (453, 2787696), (478, 2641896), (486, 2598408), (604, 2090772), (648, 1948806), (717, 1761264), (729, 1732272), (906, 1393848), (956, 1320948), (972, 1299204), (1208, 1045386), (1296, 974403), (1359, 929232), (1434, 880632), (1458, 866136), (1812, 696924), (1912, 660474), (1944, 649602), (2151, 587088), (2187, 577424), (2416, 522693), (2718, 464616), (2868, 440316), (2916, 433068), (3624, 348462), (3824, 330237), (3888, 324801), (4077, 309744), (4302, 293544), (4374, 288712), (5436, 232308), (5736, 220158), (5832, 216534), (6453, 195696), (7248, 174231), (8154, 154872), (8604, 146772), (8748, 144356), (10872, 116154), (11472, 110079), (11664, 108267), (12231, 103248), (12906, 97848), (16308, 77436), (17208, 73386), (17496, 72178), (19359, 65232), (21744, 58077), (24462, 51624), (25812, 48924), (32616, 38718), (34416, 36693), (34992, 36089)]