16745837472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{638959}}^1$

素因数の和:638995

約数の個数: 144

約数和(自身を含む): 58610522880

約数和(自身を除く): 41864685408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 638959, 1277918, 1916877, 2555836, 3833754, 4472713, 5111672, 5750631, 7667508, 8306467, 8945426, 10223344, 11501262, 13418139, 15335016, 16612934, 17890852, 20446688, 23002524, 24919401, 26836278, 30670032, 33225868, 35781704, 40254417, 46005048, 49838802, 53672556, 58145269, 61340064, 66451736, 71563408, 74758203, 80508834, 92010096, 99677604, 107345112, 116290538, 132903472, 143126816, 149516406, 161017668, 174435807, 184020192, 199355208, 214690224, 232581076, 265806944, 299032812, 322035336, 348871614, 398710416, 429380448, 465162152, 523307421, 598065624, 644070672, 697743228, 797420832, 930324304, 1046614842, 1196131248, 1288141344, 1395486456, 1860648608, 2093229684, 2392262496, 2790972912, 4186459368, 5581945824, 8372918736, 16745837472]

約数ペア:

[(1, 16745837472), (2, 8372918736), (3, 5581945824), (4, 4186459368), (6, 2790972912), (7, 2392262496), (8, 2093229684), (9, 1860648608), (12, 1395486456), (13, 1288141344), (14, 1196131248), (16, 1046614842), (18, 930324304), (21, 797420832), (24, 697743228), (26, 644070672), (28, 598065624), (32, 523307421), (36, 465162152), (39, 429380448), (42, 398710416), (48, 348871614), (52, 322035336), (56, 299032812), (63, 265806944), (72, 232581076), (78, 214690224), (84, 199355208), (91, 184020192), (96, 174435807), (104, 161017668), (112, 149516406), (117, 143126816), (126, 132903472), (144, 116290538), (156, 107345112), (168, 99677604), (182, 92010096), (208, 80508834), (224, 74758203), (234, 71563408), (252, 66451736), (273, 61340064), (288, 58145269), (312, 53672556), (336, 49838802), (364, 46005048), (416, 40254417), (468, 35781704), (504, 33225868), (546, 30670032), (624, 26836278), (672, 24919401), (728, 23002524), (819, 20446688), (936, 17890852), (1008, 16612934), (1092, 15335016), (1248, 13418139), (1456, 11501262), (1638, 10223344), (1872, 8945426), (2016, 8306467), (2184, 7667508), (2912, 5750631), (3276, 5111672), (3744, 4472713), (4368, 3833754), (6552, 2555836), (8736, 1916877), (13104, 1277918), (26208, 638959)]