489367031716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1\times {\mathrm{2341}}^1$

素因数の和:3165

約数の個数: 96

約数和(自身を含む): 931698561920

約数和(自身を除く): 442331530204

約数列:

[1, 2, 4, 19, 38, 61, 67, 76, 122, 134, 244, 268, 673, 1159, 1273, 1346, 2318, 2341, 2546, 2692, 4087, 4636, 4682, 5092, 8174, 9364, 12787, 16348, 25574, 41053, 44479, 45091, 51148, 77653, 82106, 88958, 90182, 142801, 155306, 156847, 164212, 177916, 180364, 285602, 310612, 313694, 571204, 627388, 780007, 856729, 1560014, 1575493, 1713458, 2713219, 2750551, 2980093, 3120028, 3150986, 3426916, 5426438, 5501102, 5960186, 6301972, 9567667, 10852876, 11002204, 11920372, 19135334, 29934367, 38270668, 52260469, 59868734, 96105073, 104520938, 105558031, 119737468, 181785673, 192210146, 209041876, 211116062, 363571346, 384420292, 422232124, 727142692, 1825996387, 2005602589, 3651992774, 4011205178, 6439039891, 7303985548, 8022410356, 12878079782, 25756159564, 122341757929, 244683515858, 489367031716]

約数ペア:

[(1, 489367031716), (2, 244683515858), (4, 122341757929), (19, 25756159564), (38, 12878079782), (61, 8022410356), (67, 7303985548), (76, 6439039891), (122, 4011205178), (134, 3651992774), (244, 2005602589), (268, 1825996387), (673, 727142692), (1159, 422232124), (1273, 384420292), (1346, 363571346), (2318, 211116062), (2341, 209041876), (2546, 192210146), (2692, 181785673), (4087, 119737468), (4636, 105558031), (4682, 104520938), (5092, 96105073), (8174, 59868734), (9364, 52260469), (12787, 38270668), (16348, 29934367), (25574, 19135334), (41053, 11920372), (44479, 11002204), (45091, 10852876), (51148, 9567667), (77653, 6301972), (82106, 5960186), (88958, 5501102), (90182, 5426438), (142801, 3426916), (155306, 3150986), (156847, 3120028), (164212, 2980093), (177916, 2750551), (180364, 2713219), (285602, 1713458), (310612, 1575493), (313694, 1560014), (571204, 856729), (627388, 780007)]