806664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 64

約数和(自身を含む): 2232000

約数和(自身を除く): 1425336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 61, 76, 87, 114, 116, 122, 152, 174, 183, 228, 232, 244, 348, 366, 456, 488, 551, 696, 732, 1102, 1159, 1464, 1653, 1769, 2204, 2318, 3306, 3477, 3538, 4408, 4636, 5307, 6612, 6954, 7076, 9272, 10614, 13224, 13908, 14152, 21228, 27816, 33611, 42456, 67222, 100833, 134444, 201666, 268888, 403332, 806664]

約数ペア:

[(1, 806664), (2, 403332), (3, 268888), (4, 201666), (6, 134444), (8, 100833), (12, 67222), (19, 42456), (24, 33611), (29, 27816), (38, 21228), (57, 14152), (58, 13908), (61, 13224), (76, 10614), (87, 9272), (114, 7076), (116, 6954), (122, 6612), (152, 5307), (174, 4636), (183, 4408), (228, 3538), (232, 3477), (244, 3306), (348, 2318), (366, 2204), (456, 1769), (488, 1653), (551, 1464), (696, 1159), (732, 1102)]