308426544

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 916260800

約数和(自身を除く): 607834256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 139, 144, 152, 171, 228, 278, 304, 342, 417, 456, 556, 684, 811, 834, 912, 1112, 1251, 1368, 1622, 1668, 2224, 2433, 2502, 2641, 2736, 3244, 3336, 4866, 5004, 5282, 6488, 6672, 7299, 7923, 9732, 10008, 10564, 12976, 14598, 15409, 15846, 19464, 20016, 21128, 23769, 29196, 30818, 31692, 38928, 42256, 46227, 47538, 58392, 61636, 63384, 92454, 95076, 112729, 116784, 123272, 126768, 138681, 184908, 190152, 225458, 246544, 277362, 338187, 369816, 380304, 450916, 554724, 676374, 739632, 901832, 1014561, 1109448, 1352748, 1803664, 2029122, 2141851, 2218896, 2705496, 4058244, 4283702, 5410992, 6425553, 8116488, 8567404, 12851106, 16232976, 17134808, 19276659, 25702212, 34269616, 38553318, 51404424, 77106636, 102808848, 154213272, 308426544]

約数ペア:

[(1, 308426544), (2, 154213272), (3, 102808848), (4, 77106636), (6, 51404424), (8, 38553318), (9, 34269616), (12, 25702212), (16, 19276659), (18, 17134808), (19, 16232976), (24, 12851106), (36, 8567404), (38, 8116488), (48, 6425553), (57, 5410992), (72, 4283702), (76, 4058244), (114, 2705496), (139, 2218896), (144, 2141851), (152, 2029122), (171, 1803664), (228, 1352748), (278, 1109448), (304, 1014561), (342, 901832), (417, 739632), (456, 676374), (556, 554724), (684, 450916), (811, 380304), (834, 369816), (912, 338187), (1112, 277362), (1251, 246544), (1368, 225458), (1622, 190152), (1668, 184908), (2224, 138681), (2433, 126768), (2502, 123272), (2641, 116784), (2736, 112729), (3244, 95076), (3336, 92454), (4866, 63384), (5004, 61636), (5282, 58392), (6488, 47538), (6672, 46227), (7299, 42256), (7923, 38928), (9732, 31692), (10008, 30818), (10564, 29196), (12976, 23769), (14598, 21128), (15409, 20016), (15846, 19464)]