438284736

素因数分解:

$2^6\times 3^3\times {\mathrm{253637}}^1$

素因数の和:253658

約数の個数: 56

約数和(自身を含む): 1288481040

約数和(自身を除く): 850196304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 253637, 507274, 760911, 1014548, 1521822, 2029096, 2282733, 3043644, 4058192, 4565466, 6087288, 6848199, 8116384, 9130932, 12174576, 13696398, 16232768, 18261864, 24349152, 27392796, 36523728, 48698304, 54785592, 73047456, 109571184, 146094912, 219142368, 438284736]

約数ペア:

[(1, 438284736), (2, 219142368), (3, 146094912), (4, 109571184), (6, 73047456), (8, 54785592), (9, 48698304), (12, 36523728), (16, 27392796), (18, 24349152), (24, 18261864), (27, 16232768), (32, 13696398), (36, 12174576), (48, 9130932), (54, 8116384), (64, 6848199), (72, 6087288), (96, 4565466), (108, 4058192), (144, 3043644), (192, 2282733), (216, 2029096), (288, 1521822), (432, 1014548), (576, 760911), (864, 507274), (1728, 253637)]