2804897916

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{387631}}^1$

素因数の和:387711

約数の個数: 48

約数和(自身を含む): 7380513280

約数和(自身を除く): 4575615364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 387631, 775262, 1162893, 1550524, 2325786, 3488679, 4651572, 6977358, 10466037, 13954716, 20932074, 25971277, 41864148, 51942554, 77913831, 103885108, 155827662, 233741493, 311655324, 467482986, 701224479, 934965972, 1402448958, 2804897916]

約数ペア:

[(1, 2804897916), (2, 1402448958), (3, 934965972), (4, 701224479), (6, 467482986), (9, 311655324), (12, 233741493), (18, 155827662), (27, 103885108), (36, 77913831), (54, 51942554), (67, 41864148), (108, 25971277), (134, 20932074), (201, 13954716), (268, 10466037), (402, 6977358), (603, 4651572), (804, 3488679), (1206, 2325786), (1809, 1550524), (2412, 1162893), (3618, 775262), (7236, 387631)]