1228161984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{913811}}^1$

素因数の和:913833

約数の個数: 56

約数和(自身を含む): 3713731968

約数和(自身を除く): 2485569984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 913811, 1827622, 2741433, 3655244, 5482866, 6396677, 7310488, 10965732, 12793354, 14620976, 19190031, 21931464, 25586708, 29241952, 38380062, 43862928, 51173416, 58483904, 76760124, 87725856, 102346832, 153520248, 175451712, 204693664, 307040496, 409387328, 614080992, 1228161984]

約数ペア:

[(1, 1228161984), (2, 614080992), (3, 409387328), (4, 307040496), (6, 204693664), (7, 175451712), (8, 153520248), (12, 102346832), (14, 87725856), (16, 76760124), (21, 58483904), (24, 51173416), (28, 43862928), (32, 38380062), (42, 29241952), (48, 25586708), (56, 21931464), (64, 19190031), (84, 14620976), (96, 12793354), (112, 10965732), (168, 7310488), (192, 6396677), (224, 5482866), (336, 3655244), (448, 2741433), (672, 1827622), (1344, 913811)]