274313304

素因数分解:

$2^3\times 3^4\times {\mathrm{423323}}^1$

素因数の和:423341

約数の個数: 40

約数和(自身を含む): 768333060

約数和(自身を除く): 494019756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 423323, 846646, 1269969, 1693292, 2539938, 3386584, 3809907, 5079876, 7619814, 10159752, 11429721, 15239628, 22859442, 30479256, 34289163, 45718884, 68578326, 91437768, 137156652, 274313304]

約数ペア:

[(1, 274313304), (2, 137156652), (3, 91437768), (4, 68578326), (6, 45718884), (8, 34289163), (9, 30479256), (12, 22859442), (18, 15239628), (24, 11429721), (27, 10159752), (36, 7619814), (54, 5079876), (72, 3809907), (81, 3386584), (108, 2539938), (162, 1693292), (216, 1269969), (324, 846646), (648, 423323)]