271789908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2037

約数の個数: 96

約数和(自身を含む): 734576640

約数和(自身を除く): 462786732

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 47, 52, 57, 76, 78, 94, 114, 141, 156, 188, 228, 247, 282, 494, 564, 611, 741, 893, 988, 1222, 1482, 1786, 1833, 1951, 2444, 2679, 2964, 3572, 3666, 3902, 5358, 5853, 7332, 7804, 10716, 11609, 11706, 23218, 23412, 25363, 34827, 37069, 46436, 50726, 69654, 74138, 76089, 91697, 101452, 111207, 139308, 148276, 152178, 183394, 222414, 275091, 304356, 366788, 444828, 481897, 550182, 963794, 1100364, 1192061, 1445691, 1742243, 1927588, 2384122, 2891382, 3484486, 3576183, 4768244, 5226729, 5782764, 6968972, 7152366, 10453458, 14304732, 20906916, 22649159, 45298318, 67947477, 90596636, 135894954, 271789908]

約数ペア:

[(1, 271789908), (2, 135894954), (3, 90596636), (4, 67947477), (6, 45298318), (12, 22649159), (13, 20906916), (19, 14304732), (26, 10453458), (38, 7152366), (39, 6968972), (47, 5782764), (52, 5226729), (57, 4768244), (76, 3576183), (78, 3484486), (94, 2891382), (114, 2384122), (141, 1927588), (156, 1742243), (188, 1445691), (228, 1192061), (247, 1100364), (282, 963794), (494, 550182), (564, 481897), (611, 444828), (741, 366788), (893, 304356), (988, 275091), (1222, 222414), (1482, 183394), (1786, 152178), (1833, 148276), (1951, 139308), (2444, 111207), (2679, 101452), (2964, 91697), (3572, 76089), (3666, 74138), (3902, 69654), (5358, 50726), (5853, 46436), (7332, 37069), (7804, 34827), (10716, 25363), (11609, 23412), (11706, 23218)]