8403427510

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:925

約数の個数: 64

約数和(自身を含む): 15643238400

約数和(自身を除く): 7239810890

約数列:

[1, 2, 5, 10, 47, 94, 163, 229, 235, 326, 458, 470, 479, 815, 958, 1145, 1630, 2290, 2395, 4790, 7661, 10763, 15322, 21526, 22513, 37327, 38305, 45026, 53815, 74654, 76610, 78077, 107630, 109691, 112565, 156154, 186635, 219382, 225130, 373270, 390385, 548455, 780770, 1096910, 1754369, 3508738, 3669619, 5155477, 7339238, 8771845, 10310954, 17543690, 17879633, 18348095, 25777385, 35759266, 36696190, 51554770, 89398165, 178796330, 840342751, 1680685502, 4201713755, 8403427510]

約数ペア:

[(1, 8403427510), (2, 4201713755), (5, 1680685502), (10, 840342751), (47, 178796330), (94, 89398165), (163, 51554770), (229, 36696190), (235, 35759266), (326, 25777385), (458, 18348095), (470, 17879633), (479, 17543690), (815, 10310954), (958, 8771845), (1145, 7339238), (1630, 5155477), (2290, 3669619), (2395, 3508738), (4790, 1754369), (7661, 1096910), (10763, 780770), (15322, 548455), (21526, 390385), (22513, 373270), (37327, 225130), (38305, 219382), (45026, 186635), (53815, 156154), (74654, 112565), (76610, 109691), (78077, 107630)]