492777198

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{647}}^1$

素因数の和:822

約数の個数: 96

約数和(自身を含む): 1200925440

約数和(自身を除く): 708148242

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 131, 153, 171, 262, 306, 323, 342, 393, 646, 647, 786, 969, 1179, 1294, 1938, 1941, 2227, 2358, 2489, 2907, 3882, 4454, 4978, 5814, 5823, 6681, 7467, 10999, 11646, 12293, 13362, 14934, 20043, 21998, 22401, 24586, 32997, 36879, 40086, 42313, 44802, 65994, 73758, 84626, 84757, 98991, 110637, 126939, 169514, 197982, 208981, 221274, 253878, 254271, 380817, 417962, 508542, 626943, 761634, 762813, 1253886, 1440869, 1525626, 1610383, 1880829, 2881738, 3220766, 3761658, 4322607, 4831149, 8645214, 9662298, 12967821, 14493447, 25935642, 27376511, 28986894, 54753022, 82129533, 164259066, 246388599, 492777198]

約数ペア:

[(1, 492777198), (2, 246388599), (3, 164259066), (6, 82129533), (9, 54753022), (17, 28986894), (18, 27376511), (19, 25935642), (34, 14493447), (38, 12967821), (51, 9662298), (57, 8645214), (102, 4831149), (114, 4322607), (131, 3761658), (153, 3220766), (171, 2881738), (262, 1880829), (306, 1610383), (323, 1525626), (342, 1440869), (393, 1253886), (646, 762813), (647, 761634), (786, 626943), (969, 508542), (1179, 417962), (1294, 380817), (1938, 254271), (1941, 253878), (2227, 221274), (2358, 208981), (2489, 197982), (2907, 169514), (3882, 126939), (4454, 110637), (4978, 98991), (5814, 84757), (5823, 84626), (6681, 73758), (7467, 65994), (10999, 44802), (11646, 42313), (12293, 40086), (13362, 36879), (14934, 32997), (20043, 24586), (21998, 22401)]