1109352832

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{20297}}^1$

素因数の和:20379

約数の個数: 64

約数和(自身を含む): 2567291040

約数和(自身を除く): 1457938208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 3416, 3904, 6832, 7808, 13664, 20297, 27328, 40594, 54656, 81188, 142079, 162376, 284158, 324752, 568316, 649504, 1136632, 1238117, 1299008, 2273264, 2476234, 2598016, 4546528, 4952468, 8666819, 9093056, 9904936, 17333638, 18186112, 19809872, 34667276, 39619744, 69334552, 79239488, 138669104, 158478976, 277338208, 554676416, 1109352832]

約数ペア:

[(1, 1109352832), (2, 554676416), (4, 277338208), (7, 158478976), (8, 138669104), (14, 79239488), (16, 69334552), (28, 39619744), (32, 34667276), (56, 19809872), (61, 18186112), (64, 17333638), (112, 9904936), (122, 9093056), (128, 8666819), (224, 4952468), (244, 4546528), (427, 2598016), (448, 2476234), (488, 2273264), (854, 1299008), (896, 1238117), (976, 1136632), (1708, 649504), (1952, 568316), (3416, 324752), (3904, 284158), (6832, 162376), (7808, 142079), (13664, 81188), (20297, 54656), (27328, 40594)]