8154648

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2021

約数の個数: 64

約数和(自身を含む): 23856000

約数和(自身を除く): 15701352

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, 228, 342, 456, 513, 684, 1026, 1368, 1987, 2052, 3974, 4104, 5961, 7948, 11922, 15896, 17883, 23844, 35766, 37753, 47688, 53649, 71532, 75506, 107298, 113259, 143064, 151012, 214596, 226518, 302024, 339777, 429192, 453036, 679554, 906072, 1019331, 1359108, 2038662, 2718216, 4077324, 8154648]

約数ペア:

[(1, 8154648), (2, 4077324), (3, 2718216), (4, 2038662), (6, 1359108), (8, 1019331), (9, 906072), (12, 679554), (18, 453036), (19, 429192), (24, 339777), (27, 302024), (36, 226518), (38, 214596), (54, 151012), (57, 143064), (72, 113259), (76, 107298), (108, 75506), (114, 71532), (152, 53649), (171, 47688), (216, 37753), (228, 35766), (342, 23844), (456, 17883), (513, 15896), (684, 11922), (1026, 7948), (1368, 5961), (1987, 4104), (2052, 3974)]