2143555488

素因数分解:

$2^5\times 3^5\times {\mathrm{181}}^1\times {\mathrm{1523}}^1$

素因数の和:1729

約数の個数: 144

約数和(自身を含む): 6360602976

約数和(自身を除く): 4217047488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 181, 216, 243, 288, 324, 362, 432, 486, 543, 648, 724, 864, 972, 1086, 1296, 1448, 1523, 1629, 1944, 2172, 2592, 2896, 3046, 3258, 3888, 4344, 4569, 4887, 5792, 6092, 6516, 7776, 8688, 9138, 9774, 12184, 13032, 13707, 14661, 17376, 18276, 19548, 24368, 26064, 27414, 29322, 36552, 39096, 41121, 43983, 48736, 52128, 54828, 58644, 73104, 78192, 82242, 87966, 109656, 117288, 123363, 146208, 156384, 164484, 175932, 219312, 234576, 246726, 275663, 328968, 351864, 370089, 438624, 469152, 493452, 551326, 657936, 703728, 740178, 826989, 986904, 1102652, 1315872, 1407456, 1480356, 1653978, 1973808, 2205304, 2480967, 2960712, 3307956, 3947616, 4410608, 4961934, 5921424, 6615912, 7442901, 8821216, 9923868, 11842848, 13231824, 14885802, 19847736, 22328703, 26463648, 29771604, 39695472, 44657406, 59543208, 66986109, 79390944, 89314812, 119086416, 133972218, 178629624, 238172832, 267944436, 357259248, 535888872, 714518496, 1071777744, 2143555488]

約数ペア:

[(1, 2143555488), (2, 1071777744), (3, 714518496), (4, 535888872), (6, 357259248), (8, 267944436), (9, 238172832), (12, 178629624), (16, 133972218), (18, 119086416), (24, 89314812), (27, 79390944), (32, 66986109), (36, 59543208), (48, 44657406), (54, 39695472), (72, 29771604), (81, 26463648), (96, 22328703), (108, 19847736), (144, 14885802), (162, 13231824), (181, 11842848), (216, 9923868), (243, 8821216), (288, 7442901), (324, 6615912), (362, 5921424), (432, 4961934), (486, 4410608), (543, 3947616), (648, 3307956), (724, 2960712), (864, 2480967), (972, 2205304), (1086, 1973808), (1296, 1653978), (1448, 1480356), (1523, 1407456), (1629, 1315872), (1944, 1102652), (2172, 986904), (2592, 826989), (2896, 740178), (3046, 703728), (3258, 657936), (3888, 551326), (4344, 493452), (4569, 469152), (4887, 438624), (5792, 370089), (6092, 351864), (6516, 328968), (7776, 275663), (8688, 246726), (9138, 234576), (9774, 219312), (12184, 175932), (13032, 164484), (13707, 156384), (14661, 146208), (17376, 123363), (18276, 117288), (19548, 109656), (24368, 87966), (26064, 82242), (27414, 78192), (29322, 73104), (36552, 58644), (39096, 54828), (41121, 52128), (43983, 48736)]