1284910992

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:618

約数の個数: 160

約数和(自身を含む): 3788328960

約数和(自身を除く): 2503417968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 103, 108, 134, 144, 201, 206, 216, 268, 309, 402, 412, 431, 432, 536, 603, 618, 804, 824, 862, 927, 1072, 1206, 1236, 1293, 1608, 1648, 1724, 1809, 1854, 2412, 2472, 2586, 2781, 3216, 3448, 3618, 3708, 3879, 4824, 4944, 5172, 5562, 6896, 6901, 7236, 7416, 7758, 9648, 10344, 11124, 11637, 13802, 14472, 14832, 15516, 20688, 20703, 22248, 23274, 27604, 28877, 28944, 31032, 41406, 44393, 44496, 46548, 55208, 57754, 62064, 62109, 82812, 86631, 88786, 93096, 110416, 115508, 124218, 133179, 165624, 173262, 177572, 186192, 186327, 231016, 248436, 259893, 266358, 331248, 346524, 355144, 372654, 399537, 462032, 496872, 519786, 532716, 693048, 710288, 745308, 779679, 799074, 993744, 1039572, 1065432, 1198611, 1386096, 1490616, 1559358, 1598148, 2079144, 2130864, 2397222, 2974331, 2981232, 3118716, 3196296, 4158288, 4794444, 5948662, 6237432, 6392592, 8922993, 9588888, 11897324, 12474864, 17845986, 19177776, 23794648, 26768979, 35691972, 47589296, 53537958, 71383944, 80306937, 107075916, 142767888, 160613874, 214151832, 321227748, 428303664, 642455496, 1284910992]

約数ペア:

[(1, 1284910992), (2, 642455496), (3, 428303664), (4, 321227748), (6, 214151832), (8, 160613874), (9, 142767888), (12, 107075916), (16, 80306937), (18, 71383944), (24, 53537958), (27, 47589296), (36, 35691972), (48, 26768979), (54, 23794648), (67, 19177776), (72, 17845986), (103, 12474864), (108, 11897324), (134, 9588888), (144, 8922993), (201, 6392592), (206, 6237432), (216, 5948662), (268, 4794444), (309, 4158288), (402, 3196296), (412, 3118716), (431, 2981232), (432, 2974331), (536, 2397222), (603, 2130864), (618, 2079144), (804, 1598148), (824, 1559358), (862, 1490616), (927, 1386096), (1072, 1198611), (1206, 1065432), (1236, 1039572), (1293, 993744), (1608, 799074), (1648, 779679), (1724, 745308), (1809, 710288), (1854, 693048), (2412, 532716), (2472, 519786), (2586, 496872), (2781, 462032), (3216, 399537), (3448, 372654), (3618, 355144), (3708, 346524), (3879, 331248), (4824, 266358), (4944, 259893), (5172, 248436), (5562, 231016), (6896, 186327), (6901, 186192), (7236, 177572), (7416, 173262), (7758, 165624), (9648, 133179), (10344, 124218), (11124, 115508), (11637, 110416), (13802, 93096), (14472, 88786), (14832, 86631), (15516, 82812), (20688, 62109), (20703, 62064), (22248, 57754), (23274, 55208), (27604, 46548), (28877, 44496), (28944, 44393), (31032, 41406)]