1299328128

素因数分解:

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

素因数の和:17936

約数の個数: 160

約数和(自身を含む): 4419423360

約数和(自身を除く): 3120095232

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, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 6048, 8064, 9072, 10368, 12096, 17903, 18144, 24192, 35806, 36288, 53709, 71612, 72576, 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, 2291584, 2578032, 2900286, 3007704, 3383667, 3437376, 3867048, 4010272, 4511556, 5156064, 5800572, 6015408, 6767334, 6874752, 7734096, 8020544, 9023112, 10151001, 10312128, 11601144, 12030816, 13534668, 15468192, 16041088, 18046224, 20302002, 20624256, 23202288, 24061632, 27069336, 30936384, 36092448, 40604004, 46404576, 48123264, 54138672, 61872768, 72184896, 81208008, 92809152, 108277344, 144369792, 162416016, 185618304, 216554688, 324832032, 433109376, 649664064, 1299328128]

約数ペア:

[(1, 1299328128), (2, 649664064), (3, 433109376), (4, 324832032), (6, 216554688), (7, 185618304), (8, 162416016), (9, 144369792), (12, 108277344), (14, 92809152), (16, 81208008), (18, 72184896), (21, 61872768), (24, 54138672), (27, 48123264), (28, 46404576), (32, 40604004), (36, 36092448), (42, 30936384), (48, 27069336), (54, 24061632), (56, 23202288), (63, 20624256), (64, 20302002), (72, 18046224), (81, 16041088), (84, 15468192), (96, 13534668), (108, 12030816), (112, 11601144), (126, 10312128), (128, 10151001), (144, 9023112), (162, 8020544), (168, 7734096), (189, 6874752), (192, 6767334), (216, 6015408), (224, 5800572), (252, 5156064), (288, 4511556), (324, 4010272), (336, 3867048), (378, 3437376), (384, 3383667), (432, 3007704), (448, 2900286), (504, 2578032), (567, 2291584), (576, 2255778), (648, 2005136), (672, 1933524), (756, 1718688), (864, 1503852), (896, 1450143), (1008, 1289016), (1134, 1145792), (1152, 1127889), (1296, 1002568), (1344, 966762), (1512, 859344), (1728, 751926), (2016, 644508), (2268, 572896), (2592, 501284), (2688, 483381), (3024, 429672), (3456, 375963), (4032, 322254), (4536, 286448), (5184, 250642), (6048, 214836), (8064, 161127), (9072, 143224), (10368, 125321), (12096, 107418), (17903, 72576), (18144, 71612), (24192, 53709), (35806, 36288)]