40754570496

素因数分解:

$2^8\times 3^1\times {\mathrm{173}}^1\times {\mathrm{306739}}^1$

素因数の和:306931

約数の個数: 72

約数和(自身を含む): 109093921440

約数和(自身を除く): 68339350944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 173, 192, 256, 346, 384, 519, 692, 768, 1038, 1384, 2076, 2768, 4152, 5536, 8304, 11072, 16608, 22144, 33216, 44288, 66432, 132864, 306739, 613478, 920217, 1226956, 1840434, 2453912, 3680868, 4907824, 7361736, 9815648, 14723472, 19631296, 29446944, 39262592, 53065847, 58893888, 78525184, 106131694, 117787776, 159197541, 212263388, 235575552, 318395082, 424526776, 636790164, 849053552, 1273580328, 1698107104, 2547160656, 3396214208, 5094321312, 6792428416, 10188642624, 13584856832, 20377285248, 40754570496]

約数ペア:

[(1, 40754570496), (2, 20377285248), (3, 13584856832), (4, 10188642624), (6, 6792428416), (8, 5094321312), (12, 3396214208), (16, 2547160656), (24, 1698107104), (32, 1273580328), (48, 849053552), (64, 636790164), (96, 424526776), (128, 318395082), (173, 235575552), (192, 212263388), (256, 159197541), (346, 117787776), (384, 106131694), (519, 78525184), (692, 58893888), (768, 53065847), (1038, 39262592), (1384, 29446944), (2076, 19631296), (2768, 14723472), (4152, 9815648), (5536, 7361736), (8304, 4907824), (11072, 3680868), (16608, 2453912), (22144, 1840434), (33216, 1226956), (44288, 920217), (66432, 613478), (132864, 306739)]