2742384

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 80

約数和(自身を含む): 7777280

約数和(自身を除く): 5034896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 97, 114, 124, 152, 186, 194, 228, 248, 291, 304, 372, 388, 456, 496, 582, 589, 744, 776, 912, 1164, 1178, 1488, 1552, 1767, 1843, 2328, 2356, 3007, 3534, 3686, 4656, 4712, 5529, 6014, 7068, 7372, 9021, 9424, 11058, 12028, 14136, 14744, 18042, 22116, 24056, 28272, 29488, 36084, 44232, 48112, 57133, 72168, 88464, 114266, 144336, 171399, 228532, 342798, 457064, 685596, 914128, 1371192, 2742384]

約数ペア:

[(1, 2742384), (2, 1371192), (3, 914128), (4, 685596), (6, 457064), (8, 342798), (12, 228532), (16, 171399), (19, 144336), (24, 114266), (31, 88464), (38, 72168), (48, 57133), (57, 48112), (62, 44232), (76, 36084), (93, 29488), (97, 28272), (114, 24056), (124, 22116), (152, 18042), (186, 14744), (194, 14136), (228, 12028), (248, 11058), (291, 9424), (304, 9021), (372, 7372), (388, 7068), (456, 6014), (496, 5529), (582, 4712), (589, 4656), (744, 3686), (776, 3534), (912, 3007), (1164, 2356), (1178, 2328), (1488, 1843), (1552, 1767)]