15690852814

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2819}}^1$

素因数の和:3122

約数の個数: 96

約数和(自身を含む): 31352015520

約数和(自身を除く): 15661162706

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 257, 442, 514, 637, 833, 1274, 1547, 1666, 1799, 2819, 3094, 3341, 3598, 4369, 5638, 6682, 8738, 10829, 12593, 19733, 21658, 23387, 25186, 30583, 36647, 39466, 46774, 47923, 56797, 61166, 73294, 95846, 113594, 138131, 163709, 214081, 256529, 276262, 327418, 335461, 397579, 428162, 513058, 622999, 670922, 724483, 795158, 1245998, 1448966, 1795703, 2348227, 2783053, 3591406, 4360993, 4696454, 5071381, 5566106, 8721986, 9418279, 10142762, 12316211, 18836558, 24632422, 30526951, 35499667, 61053902, 65927953, 70999334, 86213477, 131855906, 160110743, 172426954, 320221486, 461495671, 603494339, 922991342, 1120775201, 1206988678, 2241550402, 7845426407, 15690852814]

約数ペア:

[(1, 15690852814), (2, 7845426407), (7, 2241550402), (13, 1206988678), (14, 1120775201), (17, 922991342), (26, 603494339), (34, 461495671), (49, 320221486), (91, 172426954), (98, 160110743), (119, 131855906), (182, 86213477), (221, 70999334), (238, 65927953), (257, 61053902), (442, 35499667), (514, 30526951), (637, 24632422), (833, 18836558), (1274, 12316211), (1547, 10142762), (1666, 9418279), (1799, 8721986), (2819, 5566106), (3094, 5071381), (3341, 4696454), (3598, 4360993), (4369, 3591406), (5638, 2783053), (6682, 2348227), (8738, 1795703), (10829, 1448966), (12593, 1245998), (19733, 795158), (21658, 724483), (23387, 670922), (25186, 622999), (30583, 513058), (36647, 428162), (39466, 397579), (46774, 335461), (47923, 327418), (56797, 276262), (61166, 256529), (73294, 214081), (95846, 163709), (113594, 138131)]