15671751276

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{997}}^1$

素因数の和:1831

約数の個数: 96

約数和(自身を含む): 38420540928

約数和(自身を除く): 22748789652

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 743, 997, 1486, 1763, 1994, 2229, 2972, 2991, 3526, 3988, 4458, 5289, 5982, 7052, 8916, 10578, 11964, 21156, 30463, 31949, 40877, 42871, 60926, 63898, 81754, 85742, 91389, 95847, 121852, 122631, 127796, 128613, 163508, 171484, 182778, 191694, 245262, 257226, 365556, 383388, 490524, 514452, 740771, 1309909, 1481542, 1757711, 2222313, 2619818, 2963084, 3515422, 3929727, 4444626, 5239636, 5273133, 7030844, 7859454, 8889252, 10546266, 15718908, 21092532, 30371611, 31853153, 60743222, 63706306, 91114833, 95559459, 121486444, 127412612, 182229666, 191118918, 364459332, 382237836, 1305979273, 2611958546, 3917937819, 5223917092, 7835875638, 15671751276]

約数ペア:

[(1, 15671751276), (2, 7835875638), (3, 5223917092), (4, 3917937819), (6, 2611958546), (12, 1305979273), (41, 382237836), (43, 364459332), (82, 191118918), (86, 182229666), (123, 127412612), (129, 121486444), (164, 95559459), (172, 91114833), (246, 63706306), (258, 60743222), (492, 31853153), (516, 30371611), (743, 21092532), (997, 15718908), (1486, 10546266), (1763, 8889252), (1994, 7859454), (2229, 7030844), (2972, 5273133), (2991, 5239636), (3526, 4444626), (3988, 3929727), (4458, 3515422), (5289, 2963084), (5982, 2619818), (7052, 2222313), (8916, 1757711), (10578, 1481542), (11964, 1309909), (21156, 740771), (30463, 514452), (31949, 490524), (40877, 383388), (42871, 365556), (60926, 257226), (63898, 245262), (81754, 191694), (85742, 182778), (91389, 171484), (95847, 163508), (121852, 128613), (122631, 127796)]