1554980491372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9619}}^1\times {\mathrm{16931}}^1$

素因数の和:26603

約数の個数: 96

約数和(自身を含む): 3502697103360

約数和(自身を除く): 1947716611988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 9619, 16931, 19238, 33862, 38476, 67333, 67724, 105809, 118517, 134666, 186241, 211618, 237034, 269332, 298189, 372482, 423236, 474068, 524861, 596378, 740663, 744964, 1049722, 1192756, 1303687, 1481326, 2087323, 2099444, 2607374, 2962652, 3280079, 3674027, 4174646, 5214748, 5773471, 6560158, 7348054, 8349292, 11546942, 13120316, 14696108, 22960553, 23093884, 40414297, 45921106, 80828594, 91842212, 161657188, 162859289, 325718578, 651437156, 1140015023, 1791452179, 2280030046, 3582904358, 4560060092, 5048637959, 7165808716, 10097275918, 12540165253, 20194551836, 25080330506, 35340465713, 50160661012, 55535017549, 70680931426, 111070035098, 141361862852, 222140070196, 388745122843, 777490245686, 1554980491372]

約数ペア:

[(1, 1554980491372), (2, 777490245686), (4, 388745122843), (7, 222140070196), (11, 141361862852), (14, 111070035098), (22, 70680931426), (28, 55535017549), (31, 50160661012), (44, 35340465713), (62, 25080330506), (77, 20194551836), (124, 12540165253), (154, 10097275918), (217, 7165808716), (308, 5048637959), (341, 4560060092), (434, 3582904358), (682, 2280030046), (868, 1791452179), (1364, 1140015023), (2387, 651437156), (4774, 325718578), (9548, 162859289), (9619, 161657188), (16931, 91842212), (19238, 80828594), (33862, 45921106), (38476, 40414297), (67333, 23093884), (67724, 22960553), (105809, 14696108), (118517, 13120316), (134666, 11546942), (186241, 8349292), (211618, 7348054), (237034, 6560158), (269332, 5773471), (298189, 5214748), (372482, 4174646), (423236, 3674027), (474068, 3280079), (524861, 2962652), (596378, 2607374), (740663, 2099444), (744964, 2087323), (1049722, 1481326), (1192756, 1303687)]