520080232

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1733}}^1$

素因数の和:2002

約数の個数: 64

約数和(自身を含む): 1168577280

約数和(自身を除く): 648497048

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 233, 322, 466, 644, 932, 1288, 1631, 1733, 1864, 3262, 3466, 5359, 6524, 6932, 10718, 12131, 13048, 13864, 21436, 24262, 37513, 39859, 42872, 48524, 75026, 79718, 97048, 150052, 159436, 279013, 300104, 318872, 403789, 558026, 807578, 1116052, 1615156, 2232104, 2826523, 3230312, 5653046, 9287147, 11306092, 18574294, 22612184, 37148588, 65010029, 74297176, 130020058, 260040116, 520080232]

約数ペア:

[(1, 520080232), (2, 260040116), (4, 130020058), (7, 74297176), (8, 65010029), (14, 37148588), (23, 22612184), (28, 18574294), (46, 11306092), (56, 9287147), (92, 5653046), (161, 3230312), (184, 2826523), (233, 2232104), (322, 1615156), (466, 1116052), (644, 807578), (932, 558026), (1288, 403789), (1631, 318872), (1733, 300104), (1864, 279013), (3262, 159436), (3466, 150052), (5359, 97048), (6524, 79718), (6932, 75026), (10718, 48524), (12131, 42872), (13048, 39859), (13864, 37513), (21436, 24262)]