2783192495564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10607}}^1\times {\mathrm{265579}}^1$

素因数の和:276222

約数の個数: 48

約数和(自身を含む): 5521854374400

約数和(自身を除く): 2738661878836

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 10607, 21214, 42428, 137891, 201533, 265579, 275782, 403066, 531158, 551564, 806132, 1062316, 2619929, 3452527, 5046001, 5239858, 6905054, 10092002, 10479716, 13810108, 20184004, 65598013, 131196026, 262392052, 2816996453, 5633992906, 11267985812, 36620953889, 53522932607, 73241907778, 107045865214, 146483815556, 214091730428, 695798123891, 1391596247782, 2783192495564]

約数ペア:

[(1, 2783192495564), (2, 1391596247782), (4, 695798123891), (13, 214091730428), (19, 146483815556), (26, 107045865214), (38, 73241907778), (52, 53522932607), (76, 36620953889), (247, 11267985812), (494, 5633992906), (988, 2816996453), (10607, 262392052), (21214, 131196026), (42428, 65598013), (137891, 20184004), (201533, 13810108), (265579, 10479716), (275782, 10092002), (403066, 6905054), (531158, 5239858), (551564, 5046001), (806132, 3452527), (1062316, 2619929)]