15672006251286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{258947263}}^1$

素因数の和:258947417

約数の個数: 64

約数和(自身を含む): 39376556752896

約数和(自身を除く): 23704550501610

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 131, 154, 231, 262, 393, 462, 786, 917, 1441, 1834, 2751, 2882, 4323, 5502, 8646, 10087, 20174, 30261, 60522, 258947263, 517894526, 776841789, 1553683578, 1812630841, 2848419893, 3625261682, 5437892523, 5696839786, 8545259679, 10875785046, 17090519358, 19938939251, 33922091453, 39877878502, 59816817753, 67844182906, 101766274359, 119633635506, 203532548718, 237454640171, 373143005983, 474909280342, 712363920513, 746286011966, 1119429017949, 1424727841026, 2238858035898, 2612001041881, 5224002083762, 7836003125643, 15672006251286]

約数ペア:

[(1, 15672006251286), (2, 7836003125643), (3, 5224002083762), (6, 2612001041881), (7, 2238858035898), (11, 1424727841026), (14, 1119429017949), (21, 746286011966), (22, 712363920513), (33, 474909280342), (42, 373143005983), (66, 237454640171), (77, 203532548718), (131, 119633635506), (154, 101766274359), (231, 67844182906), (262, 59816817753), (393, 39877878502), (462, 33922091453), (786, 19938939251), (917, 17090519358), (1441, 10875785046), (1834, 8545259679), (2751, 5696839786), (2882, 5437892523), (4323, 3625261682), (5502, 2848419893), (8646, 1812630841), (10087, 1553683578), (20174, 776841789), (30261, 517894526), (60522, 258947263)]