1247131488

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1\times {\mathrm{677}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 3389783040

約数和(自身を除く): 2142651552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 619, 677, 744, 992, 1238, 1354, 1488, 1857, 2031, 2476, 2708, 2976, 3714, 4062, 4952, 5416, 7428, 8124, 9904, 10832, 14856, 16248, 19189, 19808, 20987, 21664, 29712, 32496, 38378, 41974, 57567, 59424, 62961, 64992, 76756, 83948, 115134, 125922, 153512, 167896, 230268, 251844, 307024, 335792, 419063, 460536, 503688, 614048, 671584, 838126, 921072, 1007376, 1257189, 1676252, 1842144, 2014752, 2514378, 3352504, 5028756, 6705008, 10057512, 12990953, 13410016, 20115024, 25981906, 38972859, 40230048, 51963812, 77945718, 103927624, 155891436, 207855248, 311782872, 415710496, 623565744, 1247131488]

約数ペア:

[(1, 1247131488), (2, 623565744), (3, 415710496), (4, 311782872), (6, 207855248), (8, 155891436), (12, 103927624), (16, 77945718), (24, 51963812), (31, 40230048), (32, 38972859), (48, 25981906), (62, 20115024), (93, 13410016), (96, 12990953), (124, 10057512), (186, 6705008), (248, 5028756), (372, 3352504), (496, 2514378), (619, 2014752), (677, 1842144), (744, 1676252), (992, 1257189), (1238, 1007376), (1354, 921072), (1488, 838126), (1857, 671584), (2031, 614048), (2476, 503688), (2708, 460536), (2976, 419063), (3714, 335792), (4062, 307024), (4952, 251844), (5416, 230268), (7428, 167896), (8124, 153512), (9904, 125922), (10832, 115134), (14856, 83948), (16248, 76756), (19189, 64992), (19808, 62961), (20987, 59424), (21664, 57567), (29712, 41974), (32496, 38378)]