171821328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1181}}^1$

素因数の和:1632

約数の個数: 80

約数和(自身を含む): 508884096

約数和(自身を除く): 337062768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 433, 866, 1181, 1299, 1732, 2362, 2598, 3031, 3464, 3543, 4724, 5196, 6062, 6928, 7086, 8267, 9093, 9448, 10392, 12124, 14172, 16534, 18186, 18896, 20784, 24248, 24801, 28344, 33068, 36372, 48496, 49602, 56688, 66136, 72744, 99204, 132272, 145488, 198408, 396816, 511373, 1022746, 1534119, 2045492, 3068238, 3579611, 4090984, 6136476, 7159222, 8181968, 10738833, 12272952, 14318444, 21477666, 24545904, 28636888, 42955332, 57273776, 85910664, 171821328]

約数ペア:

[(1, 171821328), (2, 85910664), (3, 57273776), (4, 42955332), (6, 28636888), (7, 24545904), (8, 21477666), (12, 14318444), (14, 12272952), (16, 10738833), (21, 8181968), (24, 7159222), (28, 6136476), (42, 4090984), (48, 3579611), (56, 3068238), (84, 2045492), (112, 1534119), (168, 1022746), (336, 511373), (433, 396816), (866, 198408), (1181, 145488), (1299, 132272), (1732, 99204), (2362, 72744), (2598, 66136), (3031, 56688), (3464, 49602), (3543, 48496), (4724, 36372), (5196, 33068), (6062, 28344), (6928, 24801), (7086, 24248), (8267, 20784), (9093, 18896), (9448, 18186), (10392, 16534), (12124, 14172)]