385849334276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{27701}}^1$

素因数の和:28281

約数の個数: 96

約数和(自身を含む): 825645477888

約数和(自身を除く): 439796143612

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 503, 602, 644, 989, 1006, 1204, 1978, 2012, 3521, 3956, 6923, 7042, 11569, 13846, 14084, 21629, 23138, 27692, 27701, 43258, 46276, 55402, 80983, 86516, 110804, 151403, 161966, 193907, 302806, 323932, 387814, 497467, 605612, 637123, 775628, 994934, 1191143, 1274246, 1989868, 2382286, 2548492, 3482269, 4459861, 4764572, 6964538, 8338001, 8919722, 13929076, 13933603, 16676002, 17839444, 27396289, 27867206, 33352004, 54792578, 55734412, 97535221, 109585156, 191774023, 195070442, 320472869, 383548046, 390140884, 599144929, 640945738, 767096092, 1198289858, 1281891476, 2243310083, 2396579716, 4194014503, 4486620166, 8388029006, 8973240332, 13780333367, 16776058012, 27560666734, 55121333468, 96462333569, 192924667138, 385849334276]

約数ペア:

[(1, 385849334276), (2, 192924667138), (4, 96462333569), (7, 55121333468), (14, 27560666734), (23, 16776058012), (28, 13780333367), (43, 8973240332), (46, 8388029006), (86, 4486620166), (92, 4194014503), (161, 2396579716), (172, 2243310083), (301, 1281891476), (322, 1198289858), (503, 767096092), (602, 640945738), (644, 599144929), (989, 390140884), (1006, 383548046), (1204, 320472869), (1978, 195070442), (2012, 191774023), (3521, 109585156), (3956, 97535221), (6923, 55734412), (7042, 54792578), (11569, 33352004), (13846, 27867206), (14084, 27396289), (21629, 17839444), (23138, 16676002), (27692, 13933603), (27701, 13929076), (43258, 8919722), (46276, 8338001), (55402, 6964538), (80983, 4764572), (86516, 4459861), (110804, 3482269), (151403, 2548492), (161966, 2382286), (193907, 1989868), (302806, 1274246), (323932, 1191143), (387814, 994934), (497467, 775628), (605612, 637123)]