644304024

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32779}}^1$

素因数の和:32814

約数の個数: 128

約数和(自身を含む): 2202816000

約数和(自身を除く): 1558511976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 32779, 65558, 98337, 131116, 196674, 229453, 262232, 295011, 393348, 426127, 458906, 590022, 688359, 786696, 852254, 885033, 917812, 1180044, 1278381, 1376718, 1704508, 1770066, 1835624, 2065077, 2360088, 2556762, 2753436, 2982889, 3409016, 3540132, 3835143, 4130154, 5113524, 5506872, 5965778, 6195231, 7080264, 7670286, 8260308, 8948667, 10227048, 11505429, 11931556, 12390462, 15340572, 16520616, 17897334, 23010858, 23863112, 24780924, 26846001, 30681144, 35794668, 46021716, 49561848, 53692002, 71589336, 80538003, 92043432, 107384004, 161076006, 214768008, 322152012, 644304024]

約数ペア:

[(1, 644304024), (2, 322152012), (3, 214768008), (4, 161076006), (6, 107384004), (7, 92043432), (8, 80538003), (9, 71589336), (12, 53692002), (13, 49561848), (14, 46021716), (18, 35794668), (21, 30681144), (24, 26846001), (26, 24780924), (27, 23863112), (28, 23010858), (36, 17897334), (39, 16520616), (42, 15340572), (52, 12390462), (54, 11931556), (56, 11505429), (63, 10227048), (72, 8948667), (78, 8260308), (84, 7670286), (91, 7080264), (104, 6195231), (108, 5965778), (117, 5506872), (126, 5113524), (156, 4130154), (168, 3835143), (182, 3540132), (189, 3409016), (216, 2982889), (234, 2753436), (252, 2556762), (273, 2360088), (312, 2065077), (351, 1835624), (364, 1770066), (378, 1704508), (468, 1376718), (504, 1278381), (546, 1180044), (702, 917812), (728, 885033), (756, 852254), (819, 786696), (936, 688359), (1092, 590022), (1404, 458906), (1512, 426127), (1638, 393348), (2184, 295011), (2457, 262232), (2808, 229453), (3276, 196674), (4914, 131116), (6552, 98337), (9828, 65558), (19656, 32779)]