857901408

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{14029}}^1$

素因数の和:14069

約数の個数: 144

約数和(自身を含む): 2821376880

約数和(自身を除く): 1963475472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3822, 4368, 4704, 5096, 7644, 8736, 10192, 14029, 15288, 20384, 28058, 30576, 42087, 56116, 61152, 84174, 98203, 112232, 168348, 182377, 196406, 224464, 294609, 336696, 364754, 392812, 448928, 547131, 589218, 673392, 687421, 729508, 785624, 1094262, 1178436, 1276639, 1346784, 1374842, 1459016, 1571248, 2062263, 2188524, 2356872, 2553278, 2749684, 2918032, 3142496, 3829917, 4124526, 4377048, 4713744, 5106556, 5499368, 5836064, 7659834, 8249052, 8754096, 8936473, 9427488, 10213112, 10998736, 15319668, 16498104, 17508192, 17872946, 20426224, 21997472, 26809419, 30639336, 32996208, 35745892, 40852448, 53618838, 61278672, 65992416, 71491784, 107237676, 122557344, 142983568, 214475352, 285967136, 428950704, 857901408]

約数ペア:

[(1, 857901408), (2, 428950704), (3, 285967136), (4, 214475352), (6, 142983568), (7, 122557344), (8, 107237676), (12, 71491784), (13, 65992416), (14, 61278672), (16, 53618838), (21, 40852448), (24, 35745892), (26, 32996208), (28, 30639336), (32, 26809419), (39, 21997472), (42, 20426224), (48, 17872946), (49, 17508192), (52, 16498104), (56, 15319668), (78, 10998736), (84, 10213112), (91, 9427488), (96, 8936473), (98, 8754096), (104, 8249052), (112, 7659834), (147, 5836064), (156, 5499368), (168, 5106556), (182, 4713744), (196, 4377048), (208, 4124526), (224, 3829917), (273, 3142496), (294, 2918032), (312, 2749684), (336, 2553278), (364, 2356872), (392, 2188524), (416, 2062263), (546, 1571248), (588, 1459016), (624, 1374842), (637, 1346784), (672, 1276639), (728, 1178436), (784, 1094262), (1092, 785624), (1176, 729508), (1248, 687421), (1274, 673392), (1456, 589218), (1568, 547131), (1911, 448928), (2184, 392812), (2352, 364754), (2548, 336696), (2912, 294609), (3822, 224464), (4368, 196406), (4704, 182377), (5096, 168348), (7644, 112232), (8736, 98203), (10192, 84174), (14029, 61152), (15288, 56116), (20384, 42087), (28058, 30576)]