7838479116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3067}}^1$

素因数の和:3260

約数の個数: 144

約数和(自身を含む): 22013415424

約数和(自身を除く): 14174936308

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 127, 129, 156, 172, 234, 254, 258, 381, 387, 468, 508, 516, 559, 762, 774, 1118, 1143, 1524, 1548, 1651, 1677, 2236, 2286, 3067, 3302, 3354, 4572, 4953, 5031, 5461, 6134, 6604, 6708, 9201, 9906, 10062, 10922, 12268, 14859, 16383, 18402, 19812, 20124, 21844, 27603, 29718, 32766, 36804, 39871, 49149, 55206, 59436, 65532, 70993, 79742, 98298, 110412, 119613, 131881, 141986, 159484, 196596, 212979, 239226, 263762, 283972, 358839, 389509, 395643, 425958, 478452, 527524, 638937, 717678, 779018, 791286, 851916, 1168527, 1186929, 1277874, 1435356, 1558036, 1582572, 1714453, 2337054, 2373858, 2555748, 3428906, 3505581, 4674108, 4747716, 5063617, 5143359, 6857812, 7011162, 10127234, 10286718, 14022324, 15190851, 15430077, 16748887, 20254468, 20573436, 30381702, 30860154, 33497774, 45572553, 50246661, 60763404, 61720308, 66995548, 91145106, 100493322, 150739983, 182290212, 200986644, 217735531, 301479966, 435471062, 602959932, 653206593, 870942124, 1306413186, 1959619779, 2612826372, 3919239558, 7838479116]

約数ペア:

[(1, 7838479116), (2, 3919239558), (3, 2612826372), (4, 1959619779), (6, 1306413186), (9, 870942124), (12, 653206593), (13, 602959932), (18, 435471062), (26, 301479966), (36, 217735531), (39, 200986644), (43, 182290212), (52, 150739983), (78, 100493322), (86, 91145106), (117, 66995548), (127, 61720308), (129, 60763404), (156, 50246661), (172, 45572553), (234, 33497774), (254, 30860154), (258, 30381702), (381, 20573436), (387, 20254468), (468, 16748887), (508, 15430077), (516, 15190851), (559, 14022324), (762, 10286718), (774, 10127234), (1118, 7011162), (1143, 6857812), (1524, 5143359), (1548, 5063617), (1651, 4747716), (1677, 4674108), (2236, 3505581), (2286, 3428906), (3067, 2555748), (3302, 2373858), (3354, 2337054), (4572, 1714453), (4953, 1582572), (5031, 1558036), (5461, 1435356), (6134, 1277874), (6604, 1186929), (6708, 1168527), (9201, 851916), (9906, 791286), (10062, 779018), (10922, 717678), (12268, 638937), (14859, 527524), (16383, 478452), (18402, 425958), (19812, 395643), (20124, 389509), (21844, 358839), (27603, 283972), (29718, 263762), (32766, 239226), (36804, 212979), (39871, 196596), (49149, 159484), (55206, 141986), (59436, 131881), (65532, 119613), (70993, 110412), (79742, 98298)]