7481692210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1\times {\mathrm{929}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 14129095680

約数和(自身を除く): 6647403470

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 310, 313, 415, 626, 830, 929, 1565, 1858, 2573, 3130, 4645, 5146, 9290, 9703, 12865, 19406, 25730, 25979, 28799, 48515, 51958, 57598, 77107, 97030, 129895, 143995, 154214, 259790, 287990, 290777, 385535, 581554, 771070, 805349, 1453885, 1610698, 2390317, 2907770, 4026745, 4780634, 8053490, 9014087, 11951585, 18028174, 23903170, 24134491, 45070435, 48268982, 90140870, 120672455, 241344910, 748169221, 1496338442, 3740846105, 7481692210]

約数ペア:

[(1, 7481692210), (2, 3740846105), (5, 1496338442), (10, 748169221), (31, 241344910), (62, 120672455), (83, 90140870), (155, 48268982), (166, 45070435), (310, 24134491), (313, 23903170), (415, 18028174), (626, 11951585), (830, 9014087), (929, 8053490), (1565, 4780634), (1858, 4026745), (2573, 2907770), (3130, 2390317), (4645, 1610698), (5146, 1453885), (9290, 805349), (9703, 771070), (12865, 581554), (19406, 385535), (25730, 290777), (25979, 287990), (28799, 259790), (48515, 154214), (51958, 143995), (57598, 129895), (77107, 97030)]