378029904

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{22961}}^1$

素因数の和:22993

約数の個数: 80

約数和(自身を含む): 1138915200

約数和(自身を除く): 760885296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 588, 686, 784, 1029, 1176, 1372, 2058, 2352, 2744, 4116, 5488, 8232, 16464, 22961, 45922, 68883, 91844, 137766, 160727, 183688, 275532, 321454, 367376, 482181, 551064, 642908, 964362, 1102128, 1125089, 1285816, 1928724, 2250178, 2571632, 3375267, 3857448, 4500356, 6750534, 7714896, 7875623, 9000712, 13501068, 15751246, 18001424, 23626869, 27002136, 31502492, 47253738, 54004272, 63004984, 94507476, 126009968, 189014952, 378029904]

約数ペア:

[(1, 378029904), (2, 189014952), (3, 126009968), (4, 94507476), (6, 63004984), (7, 54004272), (8, 47253738), (12, 31502492), (14, 27002136), (16, 23626869), (21, 18001424), (24, 15751246), (28, 13501068), (42, 9000712), (48, 7875623), (49, 7714896), (56, 6750534), (84, 4500356), (98, 3857448), (112, 3375267), (147, 2571632), (168, 2250178), (196, 1928724), (294, 1285816), (336, 1125089), (343, 1102128), (392, 964362), (588, 642908), (686, 551064), (784, 482181), (1029, 367376), (1176, 321454), (1372, 275532), (2058, 183688), (2352, 160727), (2744, 137766), (4116, 91844), (5488, 68883), (8232, 45922), (16464, 22961)]