427757904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9029}}^1$

素因数の和:9097

約数の個数: 120

約数和(自身を含む): 1397410560

約数和(自身を除く): 969652656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 5264, 5922, 6768, 7896, 9029, 11844, 15792, 18058, 23688, 27087, 36116, 47376, 54174, 63203, 72232, 81261, 108348, 126406, 144464, 162522, 189609, 216696, 252812, 325044, 379218, 424363, 433392, 505624, 568827, 650088, 758436, 848726, 1011248, 1137654, 1273089, 1300176, 1516872, 1697452, 2275308, 2546178, 2970541, 3033744, 3394904, 3819267, 4550616, 5092356, 5941082, 6789808, 7638534, 8911623, 9101232, 10184712, 11882164, 15277068, 17823246, 20369424, 23764328, 26734869, 30554136, 35646492, 47528656, 53469738, 61108272, 71292984, 106939476, 142585968, 213878952, 427757904]

約数ペア:

[(1, 427757904), (2, 213878952), (3, 142585968), (4, 106939476), (6, 71292984), (7, 61108272), (8, 53469738), (9, 47528656), (12, 35646492), (14, 30554136), (16, 26734869), (18, 23764328), (21, 20369424), (24, 17823246), (28, 15277068), (36, 11882164), (42, 10184712), (47, 9101232), (48, 8911623), (56, 7638534), (63, 6789808), (72, 5941082), (84, 5092356), (94, 4550616), (112, 3819267), (126, 3394904), (141, 3033744), (144, 2970541), (168, 2546178), (188, 2275308), (252, 1697452), (282, 1516872), (329, 1300176), (336, 1273089), (376, 1137654), (423, 1011248), (504, 848726), (564, 758436), (658, 650088), (752, 568827), (846, 505624), (987, 433392), (1008, 424363), (1128, 379218), (1316, 325044), (1692, 252812), (1974, 216696), (2256, 189609), (2632, 162522), (2961, 144464), (3384, 126406), (3948, 108348), (5264, 81261), (5922, 72232), (6768, 63203), (7896, 54174), (9029, 47376), (11844, 36116), (15792, 27087), (18058, 23688)]