387580368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{6373}}^1$

素因数の和:6572

約数の個数: 80

約数和(自身を含む): 1150787456

約数和(自身を除く): 763207088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 181, 336, 362, 543, 724, 1086, 1267, 1448, 2172, 2534, 2896, 3801, 4344, 5068, 6373, 7602, 8688, 10136, 12746, 15204, 19119, 20272, 25492, 30408, 38238, 44611, 50984, 60816, 76476, 89222, 101968, 133833, 152952, 178444, 267666, 305904, 356888, 535332, 713776, 1070664, 1153513, 2141328, 2307026, 3460539, 4614052, 6921078, 8074591, 9228104, 13842156, 16149182, 18456208, 24223773, 27684312, 32298364, 48447546, 55368624, 64596728, 96895092, 129193456, 193790184, 387580368]

約数ペア:

[(1, 387580368), (2, 193790184), (3, 129193456), (4, 96895092), (6, 64596728), (7, 55368624), (8, 48447546), (12, 32298364), (14, 27684312), (16, 24223773), (21, 18456208), (24, 16149182), (28, 13842156), (42, 9228104), (48, 8074591), (56, 6921078), (84, 4614052), (112, 3460539), (168, 2307026), (181, 2141328), (336, 1153513), (362, 1070664), (543, 713776), (724, 535332), (1086, 356888), (1267, 305904), (1448, 267666), (2172, 178444), (2534, 152952), (2896, 133833), (3801, 101968), (4344, 89222), (5068, 76476), (6373, 60816), (7602, 50984), (8688, 44611), (10136, 38238), (12746, 30408), (15204, 25492), (19119, 20272)]