4006972548

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1511}}^1\times {\mathrm{3877}}^1$

素因数の和:5417

約数の個数: 72

約数和(自身を含む): 10671635520

約数和(自身を除く): 6664662972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1511, 3022, 3877, 4533, 6044, 7754, 9066, 11631, 13599, 15508, 18132, 23262, 27198, 28709, 34893, 46524, 54396, 57418, 69786, 73663, 86127, 114836, 139572, 147326, 172254, 220989, 258381, 294652, 344508, 441978, 516762, 662967, 883956, 1033524, 1325934, 2651868, 5858147, 11716294, 17574441, 23432588, 35148882, 52723323, 70297764, 105446646, 111304793, 210893292, 222609586, 333914379, 445219172, 667828758, 1001743137, 1335657516, 2003486274, 4006972548]

約数ペア:

[(1, 4006972548), (2, 2003486274), (3, 1335657516), (4, 1001743137), (6, 667828758), (9, 445219172), (12, 333914379), (18, 222609586), (19, 210893292), (36, 111304793), (38, 105446646), (57, 70297764), (76, 52723323), (114, 35148882), (171, 23432588), (228, 17574441), (342, 11716294), (684, 5858147), (1511, 2651868), (3022, 1325934), (3877, 1033524), (4533, 883956), (6044, 662967), (7754, 516762), (9066, 441978), (11631, 344508), (13599, 294652), (15508, 258381), (18132, 220989), (23262, 172254), (27198, 147326), (28709, 139572), (34893, 114836), (46524, 86127), (54396, 73663), (57418, 69786)]