2019423168

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1249}}^1$

素因数の和:1675

約数の個数: 168

約数和(自身を含む): 6637020000

約数和(自身を除く): 4617596832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 401, 448, 504, 576, 672, 802, 1008, 1203, 1249, 1344, 1604, 2016, 2406, 2498, 2807, 3208, 3609, 3747, 4032, 4812, 4996, 5614, 6416, 7218, 7494, 8421, 8743, 9624, 9992, 11228, 11241, 12832, 14436, 14988, 16842, 17486, 19248, 19984, 22456, 22482, 25263, 25664, 26229, 28872, 29976, 33684, 34972, 38496, 39968, 44912, 44964, 50526, 52458, 57744, 59952, 67368, 69944, 76992, 78687, 79936, 89824, 89928, 101052, 104916, 115488, 119904, 134736, 139888, 157374, 179648, 179856, 202104, 209832, 230976, 239808, 269472, 279776, 314748, 359712, 404208, 419664, 500849, 538944, 559552, 629496, 719424, 808416, 839328, 1001698, 1258992, 1502547, 1616832, 1678656, 2003396, 2517984, 3005094, 3505943, 4006792, 4507641, 5035968, 6010188, 7011886, 8013584, 9015282, 10517829, 12020376, 14023772, 16027168, 18030564, 21035658, 24040752, 28047544, 31553487, 32054336, 36061128, 42071316, 48081504, 56095088, 63106974, 72122256, 84142632, 96163008, 112190176, 126213948, 144244512, 168285264, 224380352, 252427896, 288489024, 336570528, 504855792, 673141056, 1009711584, 2019423168]

約数ペア:

[(1, 2019423168), (2, 1009711584), (3, 673141056), (4, 504855792), (6, 336570528), (7, 288489024), (8, 252427896), (9, 224380352), (12, 168285264), (14, 144244512), (16, 126213948), (18, 112190176), (21, 96163008), (24, 84142632), (28, 72122256), (32, 63106974), (36, 56095088), (42, 48081504), (48, 42071316), (56, 36061128), (63, 32054336), (64, 31553487), (72, 28047544), (84, 24040752), (96, 21035658), (112, 18030564), (126, 16027168), (144, 14023772), (168, 12020376), (192, 10517829), (224, 9015282), (252, 8013584), (288, 7011886), (336, 6010188), (401, 5035968), (448, 4507641), (504, 4006792), (576, 3505943), (672, 3005094), (802, 2517984), (1008, 2003396), (1203, 1678656), (1249, 1616832), (1344, 1502547), (1604, 1258992), (2016, 1001698), (2406, 839328), (2498, 808416), (2807, 719424), (3208, 629496), (3609, 559552), (3747, 538944), (4032, 500849), (4812, 419664), (4996, 404208), (5614, 359712), (6416, 314748), (7218, 279776), (7494, 269472), (8421, 239808), (8743, 230976), (9624, 209832), (9992, 202104), (11228, 179856), (11241, 179648), (12832, 157374), (14436, 139888), (14988, 134736), (16842, 119904), (17486, 115488), (19248, 104916), (19984, 101052), (22456, 89928), (22482, 89824), (25263, 79936), (25664, 78687), (26229, 76992), (28872, 69944), (29976, 67368), (33684, 59952), (34972, 57744), (38496, 52458), (39968, 50526), (44912, 44964)]