387364096

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 962805760

約数和(自身を除く): 575441664

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 367, 434, 448, 496, 532, 589, 608, 734, 868, 896, 992, 1064, 1178, 1216, 1468, 1736, 1792, 1984, 2128, 2356, 2432, 2569, 2936, 3472, 3968, 4123, 4256, 4712, 4864, 5138, 5872, 6944, 6973, 7936, 8246, 8512, 9424, 10276, 11377, 11744, 13888, 13946, 16492, 17024, 18848, 20552, 22754, 23488, 27776, 27892, 32984, 34048, 37696, 41104, 45508, 46976, 48811, 55552, 55784, 65968, 75392, 79639, 82208, 91016, 93952, 97622, 111568, 131936, 150784, 159278, 164416, 182032, 195244, 216163, 223136, 263872, 318556, 328832, 364064, 390488, 432326, 446272, 527744, 637112, 657664, 728128, 780976, 864652, 892544, 1055488, 1274224, 1456256, 1513141, 1561952, 1729304, 1785088, 2548448, 2912512, 3026282, 3123904, 3458608, 5096896, 6052564, 6247808, 6917216, 10193792, 12105128, 12495616, 13834432, 20387584, 24210256, 27668864, 48420512, 55337728, 96841024, 193682048, 387364096]

約数ペア:

[(1, 387364096), (2, 193682048), (4, 96841024), (7, 55337728), (8, 48420512), (14, 27668864), (16, 24210256), (19, 20387584), (28, 13834432), (31, 12495616), (32, 12105128), (38, 10193792), (56, 6917216), (62, 6247808), (64, 6052564), (76, 5096896), (112, 3458608), (124, 3123904), (128, 3026282), (133, 2912512), (152, 2548448), (217, 1785088), (224, 1729304), (248, 1561952), (256, 1513141), (266, 1456256), (304, 1274224), (367, 1055488), (434, 892544), (448, 864652), (496, 780976), (532, 728128), (589, 657664), (608, 637112), (734, 527744), (868, 446272), (896, 432326), (992, 390488), (1064, 364064), (1178, 328832), (1216, 318556), (1468, 263872), (1736, 223136), (1792, 216163), (1984, 195244), (2128, 182032), (2356, 164416), (2432, 159278), (2569, 150784), (2936, 131936), (3472, 111568), (3968, 97622), (4123, 93952), (4256, 91016), (4712, 82208), (4864, 79639), (5138, 75392), (5872, 65968), (6944, 55784), (6973, 55552), (7936, 48811), (8246, 46976), (8512, 45508), (9424, 41104), (10276, 37696), (11377, 34048), (11744, 32984), (13888, 27892), (13946, 27776), (16492, 23488), (17024, 22754), (18848, 20552)]