376392016

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 160

約数和(自身を含む): 995936256

約数和(自身を除く): 619544240

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 71, 77, 88, 91, 104, 112, 142, 143, 154, 176, 182, 208, 284, 286, 308, 331, 364, 497, 568, 572, 616, 662, 728, 781, 923, 994, 1001, 1136, 1144, 1232, 1324, 1456, 1562, 1846, 1988, 2002, 2288, 2317, 2648, 3124, 3641, 3692, 3976, 4004, 4303, 4634, 5296, 5467, 6248, 6461, 7282, 7384, 7952, 8008, 8606, 9268, 10153, 10934, 12496, 12922, 14564, 14768, 16016, 17212, 18536, 20306, 21868, 23501, 25487, 25844, 29128, 30121, 34424, 37072, 40612, 43736, 47002, 47333, 50974, 51688, 58256, 60242, 68848, 71071, 81224, 87472, 94004, 94666, 101948, 103376, 120484, 142142, 162448, 164507, 188008, 189332, 203896, 240968, 258511, 284284, 305513, 329014, 331331, 376016, 378664, 407792, 481936, 517022, 568568, 611026, 658028, 662662, 757328, 1034044, 1137136, 1222052, 1316056, 1325324, 1809577, 2068088, 2138591, 2444104, 2632112, 2650648, 3360643, 3619154, 4136176, 4277182, 4888208, 5301296, 6721286, 7238308, 8554364, 13442572, 14476616, 17108728, 23524501, 26885144, 28953232, 34217456, 47049002, 53770288, 94098004, 188196008, 376392016]

約数ペア:

[(1, 376392016), (2, 188196008), (4, 94098004), (7, 53770288), (8, 47049002), (11, 34217456), (13, 28953232), (14, 26885144), (16, 23524501), (22, 17108728), (26, 14476616), (28, 13442572), (44, 8554364), (52, 7238308), (56, 6721286), (71, 5301296), (77, 4888208), (88, 4277182), (91, 4136176), (104, 3619154), (112, 3360643), (142, 2650648), (143, 2632112), (154, 2444104), (176, 2138591), (182, 2068088), (208, 1809577), (284, 1325324), (286, 1316056), (308, 1222052), (331, 1137136), (364, 1034044), (497, 757328), (568, 662662), (572, 658028), (616, 611026), (662, 568568), (728, 517022), (781, 481936), (923, 407792), (994, 378664), (1001, 376016), (1136, 331331), (1144, 329014), (1232, 305513), (1324, 284284), (1456, 258511), (1562, 240968), (1846, 203896), (1988, 189332), (2002, 188008), (2288, 164507), (2317, 162448), (2648, 142142), (3124, 120484), (3641, 103376), (3692, 101948), (3976, 94666), (4004, 94004), (4303, 87472), (4634, 81224), (5296, 71071), (5467, 68848), (6248, 60242), (6461, 58256), (7282, 51688), (7384, 50974), (7952, 47333), (8008, 47002), (8606, 43736), (9268, 40612), (10153, 37072), (10934, 34424), (12496, 30121), (12922, 29128), (14564, 25844), (14768, 25487), (16016, 23501), (17212, 21868), (18536, 20306)]