169780672

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:869

約数の個数: 56

約数和(自身を含む): 349483680

約数和(自身を除く): 179703008

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 89, 164, 178, 328, 356, 656, 712, 727, 1312, 1424, 1454, 2624, 2848, 2908, 3649, 5696, 5816, 7298, 11632, 14596, 23264, 29192, 29807, 46528, 58384, 59614, 64703, 116768, 119228, 129406, 233536, 238456, 258812, 476912, 517624, 953824, 1035248, 1907648, 2070496, 2652823, 4140992, 5305646, 10611292, 21222584, 42445168, 84890336, 169780672]

約数ペア:

[(1, 169780672), (2, 84890336), (4, 42445168), (8, 21222584), (16, 10611292), (32, 5305646), (41, 4140992), (64, 2652823), (82, 2070496), (89, 1907648), (164, 1035248), (178, 953824), (328, 517624), (356, 476912), (656, 258812), (712, 238456), (727, 233536), (1312, 129406), (1424, 119228), (1454, 116768), (2624, 64703), (2848, 59614), (2908, 58384), (3649, 46528), (5696, 29807), (5816, 29192), (7298, 23264), (11632, 14596)]