1488143384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{397}}^1$

素因数の和:713

約数の個数: 128

約数和(自身を含む): 3637401600

約数和(自身を除く): 2149258216

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 271, 364, 397, 494, 532, 542, 728, 794, 988, 1064, 1084, 1588, 1729, 1897, 1976, 2168, 2779, 3176, 3458, 3523, 3794, 5149, 5161, 5558, 6916, 7046, 7543, 7588, 10298, 10322, 11116, 13832, 14092, 15086, 15176, 20596, 20644, 22232, 24661, 28184, 30172, 36043, 36127, 41192, 41288, 49322, 52801, 60344, 66937, 72086, 72254, 98059, 98644, 105602, 107587, 133874, 144172, 144508, 196118, 197288, 211204, 215174, 267748, 288344, 289016, 392236, 422408, 430348, 468559, 535496, 686413, 753109, 784472, 860696, 937118, 1372826, 1398631, 1506218, 1874236, 2044153, 2745652, 2797262, 3012436, 3748472, 4088306, 5491304, 5594524, 6024872, 8176612, 9790417, 11189048, 14309071, 16353224, 19580834, 26573989, 28618142, 39161668, 53147978, 57236284, 78323336, 106295956, 114472568, 186017923, 212591912, 372035846, 744071692, 1488143384]

約数ペア:

[(1, 1488143384), (2, 744071692), (4, 372035846), (7, 212591912), (8, 186017923), (13, 114472568), (14, 106295956), (19, 78323336), (26, 57236284), (28, 53147978), (38, 39161668), (52, 28618142), (56, 26573989), (76, 19580834), (91, 16353224), (104, 14309071), (133, 11189048), (152, 9790417), (182, 8176612), (247, 6024872), (266, 5594524), (271, 5491304), (364, 4088306), (397, 3748472), (494, 3012436), (532, 2797262), (542, 2745652), (728, 2044153), (794, 1874236), (988, 1506218), (1064, 1398631), (1084, 1372826), (1588, 937118), (1729, 860696), (1897, 784472), (1976, 753109), (2168, 686413), (2779, 535496), (3176, 468559), (3458, 430348), (3523, 422408), (3794, 392236), (5149, 289016), (5161, 288344), (5558, 267748), (6916, 215174), (7046, 211204), (7543, 197288), (7588, 196118), (10298, 144508), (10322, 144172), (11116, 133874), (13832, 107587), (14092, 105602), (15086, 98644), (15176, 98059), (20596, 72254), (20644, 72086), (22232, 66937), (24661, 60344), (28184, 52801), (30172, 49322), (36043, 41288), (36127, 41192)]