279274368

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 793152000

約数和(自身を除く): 513877632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 179, 192, 204, 239, 272, 358, 384, 408, 478, 537, 544, 716, 717, 816, 956, 1074, 1088, 1432, 1434, 1632, 1912, 2148, 2176, 2864, 2868, 3043, 3264, 3824, 4063, 4296, 5728, 5736, 6086, 6528, 7648, 8126, 8592, 9129, 11456, 11472, 12172, 12189, 15296, 16252, 17184, 18258, 22912, 22944, 24344, 24378, 30592, 32504, 34368, 36516, 42781, 45888, 48688, 48756, 65008, 68736, 73032, 85562, 91776, 97376, 97512, 128343, 130016, 146064, 171124, 194752, 195024, 256686, 260032, 292128, 342248, 389504, 390048, 513372, 520064, 584256, 684496, 727277, 780096, 1026744, 1168512, 1368992, 1454554, 1560192, 2053488, 2181831, 2737984, 2909108, 4106976, 4363662, 5475968, 5818216, 8213952, 8727324, 11636432, 16427904, 17454648, 23272864, 34909296, 46545728, 69818592, 93091456, 139637184, 279274368]

約数ペア:

[(1, 279274368), (2, 139637184), (3, 93091456), (4, 69818592), (6, 46545728), (8, 34909296), (12, 23272864), (16, 17454648), (17, 16427904), (24, 11636432), (32, 8727324), (34, 8213952), (48, 5818216), (51, 5475968), (64, 4363662), (68, 4106976), (96, 2909108), (102, 2737984), (128, 2181831), (136, 2053488), (179, 1560192), (192, 1454554), (204, 1368992), (239, 1168512), (272, 1026744), (358, 780096), (384, 727277), (408, 684496), (478, 584256), (537, 520064), (544, 513372), (716, 390048), (717, 389504), (816, 342248), (956, 292128), (1074, 260032), (1088, 256686), (1432, 195024), (1434, 194752), (1632, 171124), (1912, 146064), (2148, 130016), (2176, 128343), (2864, 97512), (2868, 97376), (3043, 91776), (3264, 85562), (3824, 73032), (4063, 68736), (4296, 65008), (5728, 48756), (5736, 48688), (6086, 45888), (6528, 42781), (7648, 36516), (8126, 34368), (8592, 32504), (9129, 30592), (11456, 24378), (11472, 24344), (12172, 22944), (12189, 22912), (15296, 18258), (16252, 17184)]