681272472384

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{18774043}}^1$

素因数の和:18774074

約数の個数: 140

約数和(自身を含む): 2308005873184

約数和(自身を除く): 1626733400800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 432, 448, 504, 567, 576, 648, 672, 756, 864, 1008, 1134, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 3024, 4032, 4536, 5184, 6048, 9072, 12096, 18144, 36288, 18774043, 37548086, 56322129, 75096172, 112644258, 131418301, 150192344, 168966387, 225288516, 262836602, 300384688, 337932774, 394254903, 450577032, 506899161, 525673204, 600769376, 675865548, 788509806, 901154064, 1013798322, 1051346408, 1182764709, 1201538752, 1351731096, 1520697483, 1577019612, 1802308128, 2027596644, 2102692816, 2365529418, 2703462192, 3041394966, 3154039224, 3548294127, 3604616256, 4055193288, 4205385632, 4731058836, 5406924384, 6082789932, 6308078448, 7096588254, 8110386576, 8410771264, 9462117672, 10644882381, 10813848768, 12165579864, 12616156896, 14193176508, 16220773152, 18924235344, 21289764762, 24331159728, 25232313792, 28386353016, 32441546304, 37848470688, 42579529524, 48662319456, 56772706032, 75696941376, 85159059048, 97324638912, 113545412064, 170318118096, 227090824128, 340636236192, 681272472384]

約数ペア:

[(1, 681272472384), (2, 340636236192), (3, 227090824128), (4, 170318118096), (6, 113545412064), (7, 97324638912), (8, 85159059048), (9, 75696941376), (12, 56772706032), (14, 48662319456), (16, 42579529524), (18, 37848470688), (21, 32441546304), (24, 28386353016), (27, 25232313792), (28, 24331159728), (32, 21289764762), (36, 18924235344), (42, 16220773152), (48, 14193176508), (54, 12616156896), (56, 12165579864), (63, 10813848768), (64, 10644882381), (72, 9462117672), (81, 8410771264), (84, 8110386576), (96, 7096588254), (108, 6308078448), (112, 6082789932), (126, 5406924384), (144, 4731058836), (162, 4205385632), (168, 4055193288), (189, 3604616256), (192, 3548294127), (216, 3154039224), (224, 3041394966), (252, 2703462192), (288, 2365529418), (324, 2102692816), (336, 2027596644), (378, 1802308128), (432, 1577019612), (448, 1520697483), (504, 1351731096), (567, 1201538752), (576, 1182764709), (648, 1051346408), (672, 1013798322), (756, 901154064), (864, 788509806), (1008, 675865548), (1134, 600769376), (1296, 525673204), (1344, 506899161), (1512, 450577032), (1728, 394254903), (2016, 337932774), (2268, 300384688), (2592, 262836602), (3024, 225288516), (4032, 168966387), (4536, 150192344), (5184, 131418301), (6048, 112644258), (9072, 75096172), (12096, 56322129), (18144, 37548086), (36288, 18774043)]