310550916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 808674048

約数和(自身を除く): 498123132

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 173, 222, 311, 346, 444, 481, 519, 622, 692, 933, 962, 1038, 1244, 1443, 1866, 1924, 2076, 2249, 2886, 3732, 4043, 4498, 5772, 6401, 6747, 8086, 8996, 11507, 12129, 12802, 13494, 16172, 19203, 23014, 24258, 25604, 26988, 34521, 38406, 46028, 48516, 53803, 69042, 76812, 83213, 107606, 138084, 149591, 161409, 166426, 215212, 249639, 299182, 322818, 332852, 448773, 499278, 598364, 645636, 699439, 897546, 998556, 1398878, 1795092, 1990711, 2098317, 2797756, 3981422, 4196634, 5972133, 7962844, 8393268, 11944266, 23888532, 25879243, 51758486, 77637729, 103516972, 155275458, 310550916]

約数ペア:

[(1, 310550916), (2, 155275458), (3, 103516972), (4, 77637729), (6, 51758486), (12, 25879243), (13, 23888532), (26, 11944266), (37, 8393268), (39, 7962844), (52, 5972133), (74, 4196634), (78, 3981422), (111, 2797756), (148, 2098317), (156, 1990711), (173, 1795092), (222, 1398878), (311, 998556), (346, 897546), (444, 699439), (481, 645636), (519, 598364), (622, 499278), (692, 448773), (933, 332852), (962, 322818), (1038, 299182), (1244, 249639), (1443, 215212), (1866, 166426), (1924, 161409), (2076, 149591), (2249, 138084), (2886, 107606), (3732, 83213), (4043, 76812), (4498, 69042), (5772, 53803), (6401, 48516), (6747, 46028), (8086, 38406), (8996, 34521), (11507, 26988), (12129, 25604), (12802, 24258), (13494, 23014), (16172, 19203)]