620797122

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5711}}^1$

素因数の和:5797

約数の個数: 80

約数和(自身を含む): 1542651264

約数和(自身を除く): 921854142

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 81, 99, 122, 162, 183, 198, 297, 366, 549, 594, 671, 891, 1098, 1342, 1647, 1782, 2013, 3294, 4026, 4941, 5711, 6039, 9882, 11422, 12078, 17133, 18117, 34266, 36234, 51399, 54351, 62821, 102798, 108702, 125642, 154197, 188463, 308394, 348371, 376926, 462591, 565389, 696742, 925182, 1045113, 1130778, 1696167, 2090226, 3135339, 3392334, 3832081, 5088501, 6270678, 7664162, 9406017, 10177002, 11496243, 18812034, 22992486, 28218051, 34488729, 56436102, 68977458, 103466187, 206932374, 310398561, 620797122]

約数ペア:

[(1, 620797122), (2, 310398561), (3, 206932374), (6, 103466187), (9, 68977458), (11, 56436102), (18, 34488729), (22, 28218051), (27, 22992486), (33, 18812034), (54, 11496243), (61, 10177002), (66, 9406017), (81, 7664162), (99, 6270678), (122, 5088501), (162, 3832081), (183, 3392334), (198, 3135339), (297, 2090226), (366, 1696167), (549, 1130778), (594, 1045113), (671, 925182), (891, 696742), (1098, 565389), (1342, 462591), (1647, 376926), (1782, 348371), (2013, 308394), (3294, 188463), (4026, 154197), (4941, 125642), (5711, 108702), (6039, 102798), (9882, 62821), (11422, 54351), (12078, 51399), (17133, 36234), (18117, 34266)]