1228416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{457}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 3737280

約数和(自身を除く): 2508864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 457, 672, 896, 914, 1344, 1371, 1828, 2688, 2742, 3199, 3656, 5484, 6398, 7312, 9597, 10968, 12796, 14624, 19194, 21936, 25592, 29248, 38388, 43872, 51184, 58496, 76776, 87744, 102368, 153552, 175488, 204736, 307104, 409472, 614208, 1228416]

約数ペア:

[(1, 1228416), (2, 614208), (3, 409472), (4, 307104), (6, 204736), (7, 175488), (8, 153552), (12, 102368), (14, 87744), (16, 76776), (21, 58496), (24, 51184), (28, 43872), (32, 38388), (42, 29248), (48, 25592), (56, 21936), (64, 19194), (84, 14624), (96, 12796), (112, 10968), (128, 9597), (168, 7312), (192, 6398), (224, 5484), (336, 3656), (384, 3199), (448, 2742), (457, 2688), (672, 1828), (896, 1371), (914, 1344)]