386524908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139439}}^1$

素因数の和:139467

約数の個数: 72

約数和(自身を含む): 1218147840

約数和(自身を除く): 831622932

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 139439, 278878, 418317, 557756, 836634, 976073, 1254951, 1533829, 1673268, 1952146, 2509902, 2928219, 3067658, 3904292, 4601487, 5019804, 5856438, 6135316, 8784657, 9202974, 10736803, 11712876, 13804461, 17569314, 18405948, 21473606, 27608922, 32210409, 35138628, 42947212, 55217844, 64420818, 96631227, 128841636, 193262454, 386524908]

約数ペア:

[(1, 386524908), (2, 193262454), (3, 128841636), (4, 96631227), (6, 64420818), (7, 55217844), (9, 42947212), (11, 35138628), (12, 32210409), (14, 27608922), (18, 21473606), (21, 18405948), (22, 17569314), (28, 13804461), (33, 11712876), (36, 10736803), (42, 9202974), (44, 8784657), (63, 6135316), (66, 5856438), (77, 5019804), (84, 4601487), (99, 3904292), (126, 3067658), (132, 2928219), (154, 2509902), (198, 1952146), (231, 1673268), (252, 1533829), (308, 1254951), (396, 976073), (462, 836634), (693, 557756), (924, 418317), (1386, 278878), (2772, 139439)]