506096920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{95131}}^1$

素因数の和:95168

約数の個数: 64

約数和(自身を含む): 1369900800

約数和(自身を除く): 863803880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 95131, 190262, 380524, 475655, 665917, 761048, 951310, 1331834, 1807489, 1902620, 2663668, 3329585, 3614978, 3805240, 5327336, 6659170, 7229956, 9037445, 12652423, 13318340, 14459912, 18074890, 25304846, 26636680, 36149780, 50609692, 63262115, 72299560, 101219384, 126524230, 253048460, 506096920]

約数ペア:

[(1, 506096920), (2, 253048460), (4, 126524230), (5, 101219384), (7, 72299560), (8, 63262115), (10, 50609692), (14, 36149780), (19, 26636680), (20, 25304846), (28, 18074890), (35, 14459912), (38, 13318340), (40, 12652423), (56, 9037445), (70, 7229956), (76, 6659170), (95, 5327336), (133, 3805240), (140, 3614978), (152, 3329585), (190, 2663668), (266, 1902620), (280, 1807489), (380, 1331834), (532, 951310), (665, 761048), (760, 665917), (1064, 475655), (1330, 380524), (2660, 190262), (5320, 95131)]