25783037284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{29629}}^1$

素因数の和:29908

約数の個数: 48

約数和(自身を含む): 48743009280

約数和(自身を除く): 22959971996

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 191, 268, 382, 764, 1139, 2278, 3247, 4556, 6494, 12797, 12988, 25594, 29629, 51188, 59258, 118516, 217549, 435098, 503693, 870196, 1007386, 1985143, 2014772, 3970286, 5659139, 7940572, 11318278, 22636556, 33747431, 67494862, 96205363, 134989724, 192410726, 379162313, 384821452, 758324626, 1516649252, 6445759321, 12891518642, 25783037284]

約数ペア:

[(1, 25783037284), (2, 12891518642), (4, 6445759321), (17, 1516649252), (34, 758324626), (67, 384821452), (68, 379162313), (134, 192410726), (191, 134989724), (268, 96205363), (382, 67494862), (764, 33747431), (1139, 22636556), (2278, 11318278), (3247, 7940572), (4556, 5659139), (6494, 3970286), (12797, 2014772), (12988, 1985143), (25594, 1007386), (29629, 870196), (51188, 503693), (59258, 435098), (118516, 217549)]