393644832

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1249}}^1$

素因数の和:1343

約数の個数: 144

約数和(自身を含む): 1220940000

約数和(自身を除く): 827295168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 67, 84, 96, 98, 112, 134, 147, 168, 196, 201, 224, 268, 294, 336, 392, 402, 469, 536, 588, 672, 784, 804, 938, 1072, 1176, 1249, 1407, 1568, 1608, 1876, 2144, 2352, 2498, 2814, 3216, 3283, 3747, 3752, 4704, 4996, 5628, 6432, 6566, 7494, 7504, 8743, 9849, 9992, 11256, 13132, 14988, 15008, 17486, 19698, 19984, 22512, 26229, 26264, 29976, 34972, 39396, 39968, 45024, 52458, 52528, 59952, 61201, 69944, 78792, 83683, 104916, 105056, 119904, 122402, 139888, 157584, 167366, 183603, 209832, 244804, 251049, 279776, 315168, 334732, 367206, 419664, 489608, 502098, 585781, 669464, 734412, 839328, 979216, 1004196, 1171562, 1338928, 1468824, 1757343, 1958432, 2008392, 2343124, 2677856, 2937648, 3514686, 4016784, 4100467, 4686248, 5875296, 7029372, 8033568, 8200934, 9372496, 12301401, 14058744, 16401868, 18744992, 24602802, 28117488, 32803736, 49205604, 56234976, 65607472, 98411208, 131214944, 196822416, 393644832]

約数ペア:

[(1, 393644832), (2, 196822416), (3, 131214944), (4, 98411208), (6, 65607472), (7, 56234976), (8, 49205604), (12, 32803736), (14, 28117488), (16, 24602802), (21, 18744992), (24, 16401868), (28, 14058744), (32, 12301401), (42, 9372496), (48, 8200934), (49, 8033568), (56, 7029372), (67, 5875296), (84, 4686248), (96, 4100467), (98, 4016784), (112, 3514686), (134, 2937648), (147, 2677856), (168, 2343124), (196, 2008392), (201, 1958432), (224, 1757343), (268, 1468824), (294, 1338928), (336, 1171562), (392, 1004196), (402, 979216), (469, 839328), (536, 734412), (588, 669464), (672, 585781), (784, 502098), (804, 489608), (938, 419664), (1072, 367206), (1176, 334732), (1249, 315168), (1407, 279776), (1568, 251049), (1608, 244804), (1876, 209832), (2144, 183603), (2352, 167366), (2498, 157584), (2814, 139888), (3216, 122402), (3283, 119904), (3747, 105056), (3752, 104916), (4704, 83683), (4996, 78792), (5628, 69944), (6432, 61201), (6566, 59952), (7494, 52528), (7504, 52458), (8743, 45024), (9849, 39968), (9992, 39396), (11256, 34972), (13132, 29976), (14988, 26264), (15008, 26229), (17486, 22512), (19698, 19984)]