7884570130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1163}}^1$

素因数の和:1531

約数の個数: 64

約数和(自身を含む): 14847090048

約数和(自身を除く): 6962519918

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 251, 365, 370, 502, 730, 1163, 1255, 2326, 2510, 2701, 5402, 5815, 9287, 11630, 13505, 18323, 18574, 27010, 36646, 43031, 46435, 84899, 86062, 91615, 92870, 169798, 183230, 215155, 291913, 424495, 430310, 583826, 677951, 848990, 1355902, 1459565, 2919130, 3141263, 3389755, 6282526, 6779510, 10800781, 15706315, 21309649, 21601562, 31412630, 42619298, 54003905, 106548245, 108007810, 213096490, 788457013, 1576914026, 3942285065, 7884570130]

約数ペア:

[(1, 7884570130), (2, 3942285065), (5, 1576914026), (10, 788457013), (37, 213096490), (73, 108007810), (74, 106548245), (146, 54003905), (185, 42619298), (251, 31412630), (365, 21601562), (370, 21309649), (502, 15706315), (730, 10800781), (1163, 6779510), (1255, 6282526), (2326, 3389755), (2510, 3141263), (2701, 2919130), (5402, 1459565), (5815, 1355902), (9287, 848990), (11630, 677951), (13505, 583826), (18323, 430310), (18574, 424495), (27010, 291913), (36646, 215155), (43031, 183230), (46435, 169798), (84899, 92870), (86062, 91615)]