507831244940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{157057}}^1$

素因数の和:157279

約数の個数: 96

約数和(自身を含む): 1148307578880

約数和(自身を除く): 640476333940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 127, 134, 190, 254, 268, 335, 380, 508, 635, 670, 1270, 1273, 1340, 2413, 2540, 2546, 4826, 5092, 6365, 8509, 9652, 12065, 12730, 17018, 24130, 25460, 34036, 42545, 48260, 85090, 157057, 161671, 170180, 314114, 323342, 628228, 646684, 785285, 808355, 1570570, 1616710, 2984083, 3141140, 3233420, 5968166, 10522819, 11936332, 14920415, 19946239, 21045638, 29840830, 39892478, 42091276, 52614095, 59681660, 79784956, 99731195, 105228190, 199462390, 199933561, 210456380, 378978541, 398924780, 399867122, 757957082, 799734244, 999667805, 1336398013, 1515914164, 1894892705, 1999335610, 2672796026, 3789785410, 3998671220, 5345592052, 6681990065, 7579570820, 13363980130, 25391562247, 26727960260, 50783124494, 101566248988, 126957811235, 253915622470, 507831244940]

約数ペア:

[(1, 507831244940), (2, 253915622470), (4, 126957811235), (5, 101566248988), (10, 50783124494), (19, 26727960260), (20, 25391562247), (38, 13363980130), (67, 7579570820), (76, 6681990065), (95, 5345592052), (127, 3998671220), (134, 3789785410), (190, 2672796026), (254, 1999335610), (268, 1894892705), (335, 1515914164), (380, 1336398013), (508, 999667805), (635, 799734244), (670, 757957082), (1270, 399867122), (1273, 398924780), (1340, 378978541), (2413, 210456380), (2540, 199933561), (2546, 199462390), (4826, 105228190), (5092, 99731195), (6365, 79784956), (8509, 59681660), (9652, 52614095), (12065, 42091276), (12730, 39892478), (17018, 29840830), (24130, 21045638), (25460, 19946239), (34036, 14920415), (42545, 11936332), (48260, 10522819), (85090, 5968166), (157057, 3233420), (161671, 3141140), (170180, 2984083), (314114, 1616710), (323342, 1570570), (628228, 808355), (646684, 785285)]