8045136190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{384383}}^1$

素因数の和:384433

約数の個数: 64

約数和(自身を含む): 18598035456

約数和(自身を除く): 10552899266

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930, 384383, 768766, 1921915, 2690681, 3843830, 4996979, 5381362, 8840809, 9993958, 13453405, 17681618, 24984895, 26906810, 34978853, 44204045, 49969790, 61885663, 69957706, 88408090, 114930517, 123771326, 174894265, 229861034, 309428315, 349788530, 574652585, 618856630, 804513619, 1149305170, 1609027238, 4022568095, 8045136190]

約数ペア:

[(1, 8045136190), (2, 4022568095), (5, 1609027238), (7, 1149305170), (10, 804513619), (13, 618856630), (14, 574652585), (23, 349788530), (26, 309428315), (35, 229861034), (46, 174894265), (65, 123771326), (70, 114930517), (91, 88408090), (115, 69957706), (130, 61885663), (161, 49969790), (182, 44204045), (230, 34978853), (299, 26906810), (322, 24984895), (455, 17681618), (598, 13453405), (805, 9993958), (910, 8840809), (1495, 5381362), (1610, 4996979), (2093, 3843830), (2990, 2690681), (4186, 1921915), (10465, 768766), (20930, 384383)]