21670871064

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{74311}}^1$

素因数の和:74768

約数の個数: 64

約数和(自身を含む): 56179872000

約数和(自身を除く): 34509000936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 419, 696, 838, 1257, 1676, 2514, 3352, 5028, 10056, 12151, 24302, 36453, 48604, 72906, 74311, 97208, 145812, 148622, 222933, 291624, 297244, 445866, 594488, 891732, 1783464, 2155019, 4310038, 6465057, 8620076, 12930114, 17240152, 25860228, 31136309, 51720456, 62272618, 93408927, 124545236, 186817854, 249090472, 373635708, 747271416, 902952961, 1805905922, 2708858883, 3611811844, 5417717766, 7223623688, 10835435532, 21670871064]

約数ペア:

[(1, 21670871064), (2, 10835435532), (3, 7223623688), (4, 5417717766), (6, 3611811844), (8, 2708858883), (12, 1805905922), (24, 902952961), (29, 747271416), (58, 373635708), (87, 249090472), (116, 186817854), (174, 124545236), (232, 93408927), (348, 62272618), (419, 51720456), (696, 31136309), (838, 25860228), (1257, 17240152), (1676, 12930114), (2514, 8620076), (3352, 6465057), (5028, 4310038), (10056, 2155019), (12151, 1783464), (24302, 891732), (36453, 594488), (48604, 445866), (72906, 297244), (74311, 291624), (97208, 222933), (145812, 148622)]