384249320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{105563}}^1$

素因数の和:105594

約数の個数: 64

約数和(自身を含む): 1064085120

約数和(自身を除く): 679835800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 105563, 211126, 422252, 527815, 738941, 844504, 1055630, 1372319, 1477882, 2111260, 2744638, 2955764, 3694705, 4222520, 5489276, 5911528, 6861595, 7389410, 9606233, 10978552, 13723190, 14778820, 19212466, 27446380, 29557640, 38424932, 48031165, 54892760, 76849864, 96062330, 192124660, 384249320]

約数ペア:

[(1, 384249320), (2, 192124660), (4, 96062330), (5, 76849864), (7, 54892760), (8, 48031165), (10, 38424932), (13, 29557640), (14, 27446380), (20, 19212466), (26, 14778820), (28, 13723190), (35, 10978552), (40, 9606233), (52, 7389410), (56, 6861595), (65, 5911528), (70, 5489276), (91, 4222520), (104, 3694705), (130, 2955764), (140, 2744638), (182, 2111260), (260, 1477882), (280, 1372319), (364, 1055630), (455, 844504), (520, 738941), (728, 527815), (910, 422252), (1820, 211126), (3640, 105563)]