4452357728

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:729

約数の個数: 144

約数和(自身を含む): 10911045600

約数和(自身を除く): 6458687872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 337, 338, 349, 364, 416, 674, 676, 698, 728, 1183, 1348, 1352, 1396, 1456, 2359, 2366, 2443, 2696, 2704, 2792, 2912, 4381, 4537, 4718, 4732, 4886, 5392, 5408, 5584, 8762, 9074, 9436, 9464, 9772, 10784, 11168, 17524, 18148, 18872, 18928, 19544, 30667, 31759, 35048, 36296, 37744, 37856, 39088, 56953, 58981, 61334, 63518, 70096, 72592, 75488, 78176, 113906, 117613, 117962, 122668, 127036, 140192, 145184, 227812, 235226, 235924, 245336, 254072, 398671, 412867, 455624, 470452, 471848, 490672, 508144, 797342, 823291, 825734, 911248, 940904, 943696, 981344, 1016288, 1528969, 1594684, 1646582, 1651468, 1822496, 1881808, 1887392, 3057938, 3189368, 3293164, 3302936, 3763616, 6115876, 6378736, 6586328, 6605872, 10702783, 12231752, 12757472, 13172656, 13211744, 19876597, 21405566, 24463504, 26345312, 39753194, 42811132, 48927008, 79506388, 85622264, 139136179, 159012776, 171244528, 278272358, 318025552, 342489056, 556544716, 636051104, 1113089432, 2226178864, 4452357728]

約数ペア:

[(1, 4452357728), (2, 2226178864), (4, 1113089432), (7, 636051104), (8, 556544716), (13, 342489056), (14, 318025552), (16, 278272358), (26, 171244528), (28, 159012776), (32, 139136179), (52, 85622264), (56, 79506388), (91, 48927008), (104, 42811132), (112, 39753194), (169, 26345312), (182, 24463504), (208, 21405566), (224, 19876597), (337, 13211744), (338, 13172656), (349, 12757472), (364, 12231752), (416, 10702783), (674, 6605872), (676, 6586328), (698, 6378736), (728, 6115876), (1183, 3763616), (1348, 3302936), (1352, 3293164), (1396, 3189368), (1456, 3057938), (2359, 1887392), (2366, 1881808), (2443, 1822496), (2696, 1651468), (2704, 1646582), (2792, 1594684), (2912, 1528969), (4381, 1016288), (4537, 981344), (4718, 943696), (4732, 940904), (4886, 911248), (5392, 825734), (5408, 823291), (5584, 797342), (8762, 508144), (9074, 490672), (9436, 471848), (9464, 470452), (9772, 455624), (10784, 412867), (11168, 398671), (17524, 254072), (18148, 245336), (18872, 235924), (18928, 235226), (19544, 227812), (30667, 145184), (31759, 140192), (35048, 127036), (36296, 122668), (37744, 117962), (37856, 117613), (39088, 113906), (56953, 78176), (58981, 75488), (61334, 72592), (63518, 70096)]