788172892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 1596801024

約数和(自身を除く): 808628132

約数列:

[1, 2, 4, 13, 26, 31, 47, 52, 62, 94, 101, 103, 124, 188, 202, 206, 403, 404, 412, 611, 806, 1222, 1313, 1339, 1457, 1612, 2444, 2626, 2678, 2914, 3131, 3193, 4747, 4841, 5252, 5356, 5828, 6262, 6386, 9494, 9682, 10403, 12524, 12772, 18941, 18988, 19364, 20806, 37882, 40703, 41509, 41612, 61711, 62933, 75764, 81406, 83018, 123422, 125866, 135239, 147157, 150071, 162812, 166036, 246844, 251732, 270478, 294314, 300142, 322493, 488941, 540956, 588628, 600284, 644986, 977882, 1289972, 1913041, 1950923, 1955764, 3826082, 3901846, 4192409, 6356233, 7652164, 7803692, 8384818, 12712466, 15157171, 16769636, 25424932, 30314342, 60628684, 197043223, 394086446, 788172892]

約数ペア:

[(1, 788172892), (2, 394086446), (4, 197043223), (13, 60628684), (26, 30314342), (31, 25424932), (47, 16769636), (52, 15157171), (62, 12712466), (94, 8384818), (101, 7803692), (103, 7652164), (124, 6356233), (188, 4192409), (202, 3901846), (206, 3826082), (403, 1955764), (404, 1950923), (412, 1913041), (611, 1289972), (806, 977882), (1222, 644986), (1313, 600284), (1339, 588628), (1457, 540956), (1612, 488941), (2444, 322493), (2626, 300142), (2678, 294314), (2914, 270478), (3131, 251732), (3193, 246844), (4747, 166036), (4841, 162812), (5252, 150071), (5356, 147157), (5828, 135239), (6262, 125866), (6386, 123422), (9494, 83018), (9682, 81406), (10403, 75764), (12524, 62933), (12772, 61711), (18941, 41612), (18988, 41509), (19364, 40703), (20806, 37882)]