861013944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{58909}}^1$

素因数の和:58957

約数の個数: 96

約数和(自身を含む): 2756988000

約数和(自身を除く): 1895974056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 56, 58, 63, 72, 84, 87, 116, 126, 168, 174, 203, 232, 252, 261, 348, 406, 504, 522, 609, 696, 812, 1044, 1218, 1624, 1827, 2088, 2436, 3654, 4872, 7308, 14616, 58909, 117818, 176727, 235636, 353454, 412363, 471272, 530181, 706908, 824726, 1060362, 1237089, 1413816, 1649452, 1708361, 2120724, 2474178, 3298904, 3416722, 3711267, 4241448, 4948356, 5125083, 6833444, 7422534, 9896712, 10250166, 11958527, 13666888, 14845068, 15375249, 20500332, 23917054, 29690136, 30750498, 35875581, 41000664, 47834108, 61500996, 71751162, 95668216, 107626743, 123001992, 143502324, 215253486, 287004648, 430506972, 861013944]

約数ペア:

[(1, 861013944), (2, 430506972), (3, 287004648), (4, 215253486), (6, 143502324), (7, 123001992), (8, 107626743), (9, 95668216), (12, 71751162), (14, 61500996), (18, 47834108), (21, 41000664), (24, 35875581), (28, 30750498), (29, 29690136), (36, 23917054), (42, 20500332), (56, 15375249), (58, 14845068), (63, 13666888), (72, 11958527), (84, 10250166), (87, 9896712), (116, 7422534), (126, 6833444), (168, 5125083), (174, 4948356), (203, 4241448), (232, 3711267), (252, 3416722), (261, 3298904), (348, 2474178), (406, 2120724), (504, 1708361), (522, 1649452), (609, 1413816), (696, 1237089), (812, 1060362), (1044, 824726), (1218, 706908), (1624, 530181), (1827, 471272), (2088, 412363), (2436, 353454), (3654, 235636), (4872, 176727), (7308, 117818), (14616, 58909)]