487287648

素因数分解:

$2^5\times 3^2\times {\mathrm{97}}^1\times {\mathrm{17443}}^1$

素因数の和:17556

約数の個数: 72

約数和(自身を含む): 1400090328

約数和(自身を除く): 912802680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 97, 144, 194, 288, 291, 388, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6984, 9312, 13968, 17443, 27936, 34886, 52329, 69772, 104658, 139544, 156987, 209316, 279088, 313974, 418632, 558176, 627948, 837264, 1255896, 1674528, 1691971, 2511792, 3383942, 5023584, 5075913, 6767884, 10151826, 13535768, 15227739, 20303652, 27071536, 30455478, 40607304, 54143072, 60910956, 81214608, 121821912, 162429216, 243643824, 487287648]

約数ペア:

[(1, 487287648), (2, 243643824), (3, 162429216), (4, 121821912), (6, 81214608), (8, 60910956), (9, 54143072), (12, 40607304), (16, 30455478), (18, 27071536), (24, 20303652), (32, 15227739), (36, 13535768), (48, 10151826), (72, 6767884), (96, 5075913), (97, 5023584), (144, 3383942), (194, 2511792), (288, 1691971), (291, 1674528), (388, 1255896), (582, 837264), (776, 627948), (873, 558176), (1164, 418632), (1552, 313974), (1746, 279088), (2328, 209316), (3104, 156987), (3492, 139544), (4656, 104658), (6984, 69772), (9312, 52329), (13968, 34886), (17443, 27936)]