1687666527358

素因数分解:

$2^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{677}}^1\times {\mathrm{857}}^1\times {\mathrm{1201}}^1$

素因数の和:2917

約数の個数: 64

約数和(自身を含む): 2919993867648

約数和(自身を除く): 1232327340290

約数列:

[1, 2, 7, 14, 173, 346, 677, 857, 1201, 1211, 1354, 1714, 2402, 2422, 4739, 5999, 8407, 9478, 11998, 16814, 117121, 148261, 207773, 234242, 296522, 415546, 580189, 813077, 819847, 1029257, 1037827, 1160378, 1454411, 1626154, 1639694, 2058514, 2075654, 2908822, 4061323, 5691539, 7204799, 8122646, 11383078, 14409598, 100372697, 140662321, 178061461, 200745394, 281324642, 356122922, 696806989, 702608879, 984636247, 1246430227, 1393613978, 1405217758, 1969272494, 2492860454, 4877648923, 9755297846, 120547609097, 241095218194, 843833263679, 1687666527358]

約数ペア:

[(1, 1687666527358), (2, 843833263679), (7, 241095218194), (14, 120547609097), (173, 9755297846), (346, 4877648923), (677, 2492860454), (857, 1969272494), (1201, 1405217758), (1211, 1393613978), (1354, 1246430227), (1714, 984636247), (2402, 702608879), (2422, 696806989), (4739, 356122922), (5999, 281324642), (8407, 200745394), (9478, 178061461), (11998, 140662321), (16814, 100372697), (117121, 14409598), (148261, 11383078), (207773, 8122646), (234242, 7204799), (296522, 5691539), (415546, 4061323), (580189, 2908822), (813077, 2075654), (819847, 2058514), (1029257, 1639694), (1037827, 1626154), (1160378, 1454411)]