235984128

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2819}}^1$

素因数の和:2947

約数の個数: 72

約数和(自身を含む): 634048800

約数和(自身を除く): 398064672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 872, 1308, 1744, 2616, 2819, 3488, 5232, 5638, 6976, 8457, 10464, 11276, 13952, 16914, 20928, 22552, 27904, 33828, 41856, 45104, 67656, 83712, 90208, 135312, 180416, 270624, 307271, 360832, 541248, 614542, 721664, 921813, 1082496, 1229084, 1843626, 2164992, 2458168, 3687252, 4916336, 7374504, 9832672, 14749008, 19665344, 29498016, 39330688, 58996032, 78661376, 117992064, 235984128]

約数ペア:

[(1, 235984128), (2, 117992064), (3, 78661376), (4, 58996032), (6, 39330688), (8, 29498016), (12, 19665344), (16, 14749008), (24, 9832672), (32, 7374504), (48, 4916336), (64, 3687252), (96, 2458168), (109, 2164992), (128, 1843626), (192, 1229084), (218, 1082496), (256, 921813), (327, 721664), (384, 614542), (436, 541248), (654, 360832), (768, 307271), (872, 270624), (1308, 180416), (1744, 135312), (2616, 90208), (2819, 83712), (3488, 67656), (5232, 45104), (5638, 41856), (6976, 33828), (8457, 27904), (10464, 22552), (11276, 20928), (13952, 16914)]