387456729192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{202817}}^1$

素因数の和:203012

約数の個数: 144

約数和(自身を含む): 1143534532140

約数和(自身を除く): 756077802948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 157, 169, 234, 312, 314, 338, 468, 471, 507, 628, 676, 936, 942, 1014, 1256, 1352, 1413, 1521, 1884, 2028, 2041, 2826, 3042, 3768, 4056, 4082, 5652, 6084, 6123, 8164, 11304, 12168, 12246, 16328, 18369, 24492, 26533, 36738, 48984, 53066, 73476, 79599, 106132, 146952, 159198, 202817, 212264, 238797, 318396, 405634, 477594, 608451, 636792, 811268, 955188, 1216902, 1622536, 1825353, 1910376, 2433804, 2636621, 3650706, 4867608, 5273242, 7301412, 7909863, 10546484, 14602824, 15819726, 21092968, 23729589, 31639452, 31842269, 34276073, 47459178, 63278904, 63684538, 68552146, 94918356, 95526807, 102828219, 127369076, 137104292, 189836712, 191053614, 205656438, 254738152, 274208584, 286580421, 308484657, 382107228, 411312876, 413949497, 573160842, 616969314, 764214456, 822625752, 827898994, 1146321684, 1233938628, 1241848491, 1655797988, 2292643368, 2467877256, 2483696982, 3311595976, 3725545473, 4967393964, 5381343461, 7451090946, 9934787928, 10762686922, 14902181892, 16144030383, 21525373844, 29804363784, 32288060766, 43050747688, 48432091149, 64576121532, 96864182298, 129152243064, 193728364596, 387456729192]

約数ペア:

[(1, 387456729192), (2, 193728364596), (3, 129152243064), (4, 96864182298), (6, 64576121532), (8, 48432091149), (9, 43050747688), (12, 32288060766), (13, 29804363784), (18, 21525373844), (24, 16144030383), (26, 14902181892), (36, 10762686922), (39, 9934787928), (52, 7451090946), (72, 5381343461), (78, 4967393964), (104, 3725545473), (117, 3311595976), (156, 2483696982), (157, 2467877256), (169, 2292643368), (234, 1655797988), (312, 1241848491), (314, 1233938628), (338, 1146321684), (468, 827898994), (471, 822625752), (507, 764214456), (628, 616969314), (676, 573160842), (936, 413949497), (942, 411312876), (1014, 382107228), (1256, 308484657), (1352, 286580421), (1413, 274208584), (1521, 254738152), (1884, 205656438), (2028, 191053614), (2041, 189836712), (2826, 137104292), (3042, 127369076), (3768, 102828219), (4056, 95526807), (4082, 94918356), (5652, 68552146), (6084, 63684538), (6123, 63278904), (8164, 47459178), (11304, 34276073), (12168, 31842269), (12246, 31639452), (16328, 23729589), (18369, 21092968), (24492, 15819726), (26533, 14602824), (36738, 10546484), (48984, 7909863), (53066, 7301412), (73476, 5273242), (79599, 4867608), (106132, 3650706), (146952, 2636621), (159198, 2433804), (202817, 1910376), (212264, 1825353), (238797, 1622536), (318396, 1216902), (405634, 955188), (477594, 811268), (608451, 636792)]