1211924208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{23663}}^1$

素因数の和:23782

約数の個数: 80

約数和(自身を含む): 3450779136

約数和(自身を除く): 2238854928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 97, 132, 176, 194, 264, 291, 388, 528, 582, 776, 1067, 1164, 1552, 2134, 2328, 3201, 4268, 4656, 6402, 8536, 12804, 17072, 23663, 25608, 47326, 51216, 70989, 94652, 141978, 189304, 260293, 283956, 378608, 520586, 567912, 780879, 1041172, 1135824, 1561758, 2082344, 2295311, 3123516, 4164688, 4590622, 6247032, 6885933, 9181244, 12494064, 13771866, 18362488, 25248421, 27543732, 36724976, 50496842, 55087464, 75745263, 100993684, 110174928, 151490526, 201987368, 302981052, 403974736, 605962104, 1211924208]

約数ペア:

[(1, 1211924208), (2, 605962104), (3, 403974736), (4, 302981052), (6, 201987368), (8, 151490526), (11, 110174928), (12, 100993684), (16, 75745263), (22, 55087464), (24, 50496842), (33, 36724976), (44, 27543732), (48, 25248421), (66, 18362488), (88, 13771866), (97, 12494064), (132, 9181244), (176, 6885933), (194, 6247032), (264, 4590622), (291, 4164688), (388, 3123516), (528, 2295311), (582, 2082344), (776, 1561758), (1067, 1135824), (1164, 1041172), (1552, 780879), (2134, 567912), (2328, 520586), (3201, 378608), (4268, 283956), (4656, 260293), (6402, 189304), (8536, 141978), (12804, 94652), (17072, 70989), (23663, 51216), (25608, 47326)]