1876368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 5444096

約数和(自身を除く): 3567728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 97, 104, 124, 156, 186, 194, 208, 248, 291, 312, 372, 388, 403, 496, 582, 624, 744, 776, 806, 1164, 1209, 1261, 1488, 1552, 1612, 2328, 2418, 2522, 3007, 3224, 3783, 4656, 4836, 5044, 6014, 6448, 7566, 9021, 9672, 10088, 12028, 15132, 18042, 19344, 20176, 24056, 30264, 36084, 39091, 48112, 60528, 72168, 78182, 117273, 144336, 156364, 234546, 312728, 469092, 625456, 938184, 1876368]

約数ペア:

[(1, 1876368), (2, 938184), (3, 625456), (4, 469092), (6, 312728), (8, 234546), (12, 156364), (13, 144336), (16, 117273), (24, 78182), (26, 72168), (31, 60528), (39, 48112), (48, 39091), (52, 36084), (62, 30264), (78, 24056), (93, 20176), (97, 19344), (104, 18042), (124, 15132), (156, 12028), (186, 10088), (194, 9672), (208, 9021), (248, 7566), (291, 6448), (312, 6014), (372, 5044), (388, 4836), (403, 4656), (496, 3783), (582, 3224), (624, 3007), (744, 2522), (776, 2418), (806, 2328), (1164, 1612), (1209, 1552), (1261, 1488)]