325661242396

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{110629}}^1$

素因数の和:111323

約数の個数: 72

約数和(自身を含む): 692842943520

約数和(自身を除く): 367181701124

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 653, 1127, 1306, 2254, 2612, 4508, 4571, 9142, 15019, 18284, 30038, 31997, 60076, 63994, 105133, 110629, 127988, 210266, 221258, 420532, 442516, 735931, 774403, 1471862, 1548806, 2544467, 2943724, 3097612, 5088934, 5420821, 10177868, 10841642, 17811269, 21683284, 35622538, 71245076, 72240737, 124678883, 144481474, 249357766, 288962948, 498715532, 505685159, 1011370318, 1661536951, 2022740636, 3323073902, 3539796113, 6646147804, 7079592226, 11630758657, 14159184452, 23261517314, 46523034628, 81415310599, 162830621198, 325661242396]

約数ペア:

[(1, 325661242396), (2, 162830621198), (4, 81415310599), (7, 46523034628), (14, 23261517314), (23, 14159184452), (28, 11630758657), (46, 7079592226), (49, 6646147804), (92, 3539796113), (98, 3323073902), (161, 2022740636), (196, 1661536951), (322, 1011370318), (644, 505685159), (653, 498715532), (1127, 288962948), (1306, 249357766), (2254, 144481474), (2612, 124678883), (4508, 72240737), (4571, 71245076), (9142, 35622538), (15019, 21683284), (18284, 17811269), (30038, 10841642), (31997, 10177868), (60076, 5420821), (63994, 5088934), (105133, 3097612), (110629, 2943724), (127988, 2544467), (210266, 1548806), (221258, 1471862), (420532, 774403), (442516, 735931)]