346857768

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{379}}^1$

素因数の和:636

約数の個数: 128

約数和(自身を含む): 1021440000

約数和(自身を除く): 674582232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 223, 228, 342, 379, 446, 456, 513, 669, 684, 758, 892, 1026, 1137, 1338, 1368, 1516, 1784, 2007, 2052, 2274, 2676, 3032, 3411, 4014, 4104, 4237, 4548, 5352, 6021, 6822, 7201, 8028, 8474, 9096, 10233, 12042, 12711, 13644, 14402, 16056, 16948, 20466, 21603, 24084, 25422, 27288, 28804, 33896, 38133, 40932, 43206, 48168, 50844, 57608, 64809, 76266, 81864, 84517, 86412, 101688, 114399, 129618, 152532, 169034, 172824, 194427, 228798, 253551, 259236, 305064, 338068, 388854, 457596, 507102, 518472, 676136, 760653, 777708, 915192, 1014204, 1521306, 1555416, 1605823, 2028408, 2281959, 3042612, 3211646, 4563918, 4817469, 6085224, 6423292, 9127836, 9634938, 12846584, 14452407, 18255672, 19269876, 28904814, 38539752, 43357221, 57809628, 86714442, 115619256, 173428884, 346857768]

約数ペア:

[(1, 346857768), (2, 173428884), (3, 115619256), (4, 86714442), (6, 57809628), (8, 43357221), (9, 38539752), (12, 28904814), (18, 19269876), (19, 18255672), (24, 14452407), (27, 12846584), (36, 9634938), (38, 9127836), (54, 6423292), (57, 6085224), (72, 4817469), (76, 4563918), (108, 3211646), (114, 3042612), (152, 2281959), (171, 2028408), (216, 1605823), (223, 1555416), (228, 1521306), (342, 1014204), (379, 915192), (446, 777708), (456, 760653), (513, 676136), (669, 518472), (684, 507102), (758, 457596), (892, 388854), (1026, 338068), (1137, 305064), (1338, 259236), (1368, 253551), (1516, 228798), (1784, 194427), (2007, 172824), (2052, 169034), (2274, 152532), (2676, 129618), (3032, 114399), (3411, 101688), (4014, 86412), (4104, 84517), (4237, 81864), (4548, 76266), (5352, 64809), (6021, 57608), (6822, 50844), (7201, 48168), (8028, 43206), (8474, 40932), (9096, 38133), (10233, 33896), (12042, 28804), (12711, 27288), (13644, 25422), (14402, 24084), (16056, 21603), (16948, 20466)]