972869560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{22541}}^1$

素因数の和:22648

約数の個数: 64

約数和(自身を含む): 2385845280

約数和(自身を除く): 1412975720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 415, 520, 664, 830, 1079, 1660, 2158, 3320, 4316, 5395, 8632, 10790, 21580, 22541, 43160, 45082, 90164, 112705, 180328, 225410, 293033, 450820, 586066, 901640, 1172132, 1465165, 1870903, 2344264, 2930330, 3741806, 5860660, 7483612, 9354515, 11721320, 14967224, 18709030, 24321739, 37418060, 48643478, 74836120, 97286956, 121608695, 194573912, 243217390, 486434780, 972869560]

約数ペア:

[(1, 972869560), (2, 486434780), (4, 243217390), (5, 194573912), (8, 121608695), (10, 97286956), (13, 74836120), (20, 48643478), (26, 37418060), (40, 24321739), (52, 18709030), (65, 14967224), (83, 11721320), (104, 9354515), (130, 7483612), (166, 5860660), (260, 3741806), (332, 2930330), (415, 2344264), (520, 1870903), (664, 1465165), (830, 1172132), (1079, 901640), (1660, 586066), (2158, 450820), (3320, 293033), (4316, 225410), (5395, 180328), (8632, 112705), (10790, 90164), (21580, 45082), (22541, 43160)]