419903808

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1384

約数の個数: 112

約数和(自身を含む): 1188720000

約数和(自身を除く): 768816192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 103, 136, 192, 204, 206, 272, 309, 408, 412, 544, 618, 816, 824, 1088, 1236, 1249, 1632, 1648, 1751, 2472, 2498, 3264, 3296, 3502, 3747, 4944, 4996, 5253, 6592, 7004, 7494, 9888, 9992, 10506, 14008, 14988, 19776, 19984, 21012, 21233, 28016, 29976, 39968, 42024, 42466, 56032, 59952, 63699, 79936, 84048, 84932, 112064, 119904, 127398, 128647, 168096, 169864, 239808, 254796, 257294, 336192, 339728, 385941, 509592, 514588, 679456, 771882, 1019184, 1029176, 1358912, 1543764, 2038368, 2058352, 2186999, 3087528, 4076736, 4116704, 4373998, 6175056, 6560997, 8233408, 8747996, 12350112, 13121994, 17495992, 24700224, 26243988, 34991984, 52487976, 69983968, 104975952, 139967936, 209951904, 419903808]

約数ペア:

[(1, 419903808), (2, 209951904), (3, 139967936), (4, 104975952), (6, 69983968), (8, 52487976), (12, 34991984), (16, 26243988), (17, 24700224), (24, 17495992), (32, 13121994), (34, 12350112), (48, 8747996), (51, 8233408), (64, 6560997), (68, 6175056), (96, 4373998), (102, 4116704), (103, 4076736), (136, 3087528), (192, 2186999), (204, 2058352), (206, 2038368), (272, 1543764), (309, 1358912), (408, 1029176), (412, 1019184), (544, 771882), (618, 679456), (816, 514588), (824, 509592), (1088, 385941), (1236, 339728), (1249, 336192), (1632, 257294), (1648, 254796), (1751, 239808), (2472, 169864), (2498, 168096), (3264, 128647), (3296, 127398), (3502, 119904), (3747, 112064), (4944, 84932), (4996, 84048), (5253, 79936), (6592, 63699), (7004, 59952), (7494, 56032), (9888, 42466), (9992, 42024), (10506, 39968), (14008, 29976), (14988, 28016), (19776, 21233), (19984, 21012)]