378987072

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103889}}^1$

素因数の和:103923

約数の個数: 56

約数和(自身を含む): 1055522400

約数和(自身を除く): 676535328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 103889, 207778, 311667, 415556, 623334, 831112, 1246668, 1662224, 1973891, 2493336, 3324448, 3947782, 4986672, 5921673, 6648896, 7895564, 9973344, 11843346, 15791128, 19946688, 23686692, 31582256, 47373384, 63164512, 94746768, 126329024, 189493536, 378987072]

約数ペア:

[(1, 378987072), (2, 189493536), (3, 126329024), (4, 94746768), (6, 63164512), (8, 47373384), (12, 31582256), (16, 23686692), (19, 19946688), (24, 15791128), (32, 11843346), (38, 9973344), (48, 7895564), (57, 6648896), (64, 5921673), (76, 4986672), (96, 3947782), (114, 3324448), (152, 2493336), (192, 1973891), (228, 1662224), (304, 1246668), (456, 831112), (608, 623334), (912, 415556), (1216, 311667), (1824, 207778), (3648, 103889)]