491846208

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1249}}^1$

素因数の和:1564

約数の個数: 112

約数和(自身を含む): 1493520000

約数和(自身を除く): 1001673792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 293, 336, 448, 586, 672, 879, 1172, 1249, 1344, 1758, 2051, 2344, 2498, 3516, 3747, 4102, 4688, 4996, 6153, 7032, 7494, 8204, 8743, 9376, 9992, 12306, 14064, 14988, 16408, 17486, 18752, 19984, 24612, 26229, 28128, 29976, 32816, 34972, 39968, 49224, 52458, 56256, 59952, 65632, 69944, 79936, 98448, 104916, 119904, 131264, 139888, 196896, 209832, 239808, 279776, 365957, 393792, 419664, 559552, 731914, 839328, 1097871, 1463828, 1678656, 2195742, 2561699, 2927656, 4391484, 5123398, 5855312, 7685097, 8782968, 10246796, 11710624, 15370194, 17565936, 20493592, 23421248, 30740388, 35131872, 40987184, 61480776, 70263744, 81974368, 122961552, 163948736, 245923104, 491846208]

約数ペア:

[(1, 491846208), (2, 245923104), (3, 163948736), (4, 122961552), (6, 81974368), (7, 70263744), (8, 61480776), (12, 40987184), (14, 35131872), (16, 30740388), (21, 23421248), (24, 20493592), (28, 17565936), (32, 15370194), (42, 11710624), (48, 10246796), (56, 8782968), (64, 7685097), (84, 5855312), (96, 5123398), (112, 4391484), (168, 2927656), (192, 2561699), (224, 2195742), (293, 1678656), (336, 1463828), (448, 1097871), (586, 839328), (672, 731914), (879, 559552), (1172, 419664), (1249, 393792), (1344, 365957), (1758, 279776), (2051, 239808), (2344, 209832), (2498, 196896), (3516, 139888), (3747, 131264), (4102, 119904), (4688, 104916), (4996, 98448), (6153, 79936), (7032, 69944), (7494, 65632), (8204, 59952), (8743, 56256), (9376, 52458), (9992, 49224), (12306, 39968), (14064, 34972), (14988, 32816), (16408, 29976), (17486, 28128), (18752, 26229), (19984, 24612)]