649664064

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{17903}}^1$

素因数の和:17934

約数の個数: 140

約数和(自身を含む): 2201046144

約数和(自身を除く): 1551382080

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, 17903, 18144, 35806, 36288, 53709, 71612, 107418, 125321, 143224, 161127, 214836, 250642, 286448, 322254, 375963, 429672, 483381, 501284, 572896, 644508, 751926, 859344, 966762, 1002568, 1127889, 1145792, 1289016, 1450143, 1503852, 1718688, 1933524, 2005136, 2255778, 2578032, 2900286, 3007704, 3383667, 3437376, 3867048, 4010272, 4511556, 5156064, 5800572, 6015408, 6767334, 7734096, 8020544, 9023112, 10151001, 10312128, 11601144, 12030816, 13534668, 15468192, 18046224, 20302002, 23202288, 24061632, 27069336, 30936384, 36092448, 40604004, 46404576, 54138672, 72184896, 81208008, 92809152, 108277344, 162416016, 216554688, 324832032, 649664064]

約数ペア:

[(1, 649664064), (2, 324832032), (3, 216554688), (4, 162416016), (6, 108277344), (7, 92809152), (8, 81208008), (9, 72184896), (12, 54138672), (14, 46404576), (16, 40604004), (18, 36092448), (21, 30936384), (24, 27069336), (27, 24061632), (28, 23202288), (32, 20302002), (36, 18046224), (42, 15468192), (48, 13534668), (54, 12030816), (56, 11601144), (63, 10312128), (64, 10151001), (72, 9023112), (81, 8020544), (84, 7734096), (96, 6767334), (108, 6015408), (112, 5800572), (126, 5156064), (144, 4511556), (162, 4010272), (168, 3867048), (189, 3437376), (192, 3383667), (216, 3007704), (224, 2900286), (252, 2578032), (288, 2255778), (324, 2005136), (336, 1933524), (378, 1718688), (432, 1503852), (448, 1450143), (504, 1289016), (567, 1145792), (576, 1127889), (648, 1002568), (672, 966762), (756, 859344), (864, 751926), (1008, 644508), (1134, 572896), (1296, 501284), (1344, 483381), (1512, 429672), (1728, 375963), (2016, 322254), (2268, 286448), (2592, 250642), (3024, 214836), (4032, 161127), (4536, 143224), (5184, 125321), (6048, 107418), (9072, 71612), (12096, 53709), (17903, 36288), (18144, 35806)]