1583232

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:74

約数の個数: 128

約数和(自身を含む): 5222400

約数和(自身を除く): 3639168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 112, 114, 124, 128, 133, 152, 168, 186, 192, 217, 224, 228, 248, 266, 304, 336, 372, 384, 399, 434, 448, 456, 496, 532, 589, 608, 651, 672, 744, 798, 868, 896, 912, 992, 1064, 1178, 1216, 1302, 1344, 1488, 1596, 1736, 1767, 1824, 1984, 2128, 2356, 2432, 2604, 2688, 2976, 3192, 3472, 3534, 3648, 3968, 4123, 4256, 4712, 5208, 5952, 6384, 6944, 7068, 7296, 8246, 8512, 9424, 10416, 11904, 12369, 12768, 13888, 14136, 16492, 17024, 18848, 20832, 24738, 25536, 27776, 28272, 32984, 37696, 41664, 49476, 51072, 56544, 65968, 75392, 83328, 98952, 113088, 131936, 197904, 226176, 263872, 395808, 527744, 791616, 1583232]

約数ペア:

[(1, 1583232), (2, 791616), (3, 527744), (4, 395808), (6, 263872), (7, 226176), (8, 197904), (12, 131936), (14, 113088), (16, 98952), (19, 83328), (21, 75392), (24, 65968), (28, 56544), (31, 51072), (32, 49476), (38, 41664), (42, 37696), (48, 32984), (56, 28272), (57, 27776), (62, 25536), (64, 24738), (76, 20832), (84, 18848), (93, 17024), (96, 16492), (112, 14136), (114, 13888), (124, 12768), (128, 12369), (133, 11904), (152, 10416), (168, 9424), (186, 8512), (192, 8246), (217, 7296), (224, 7068), (228, 6944), (248, 6384), (266, 5952), (304, 5208), (336, 4712), (372, 4256), (384, 4123), (399, 3968), (434, 3648), (448, 3534), (456, 3472), (496, 3192), (532, 2976), (589, 2688), (608, 2604), (651, 2432), (672, 2356), (744, 2128), (798, 1984), (868, 1824), (896, 1767), (912, 1736), (992, 1596), (1064, 1488), (1178, 1344), (1216, 1302)]