713476904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 1685913600

約数和(自身を除く): 972436696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 97, 124, 133, 152, 194, 217, 223, 248, 266, 388, 434, 446, 532, 589, 679, 776, 868, 892, 1064, 1178, 1358, 1561, 1736, 1784, 1843, 2356, 2716, 3007, 3122, 3686, 4123, 4237, 4712, 5432, 6014, 6244, 6913, 7372, 8246, 8474, 12028, 12488, 12901, 13826, 14744, 16492, 16948, 21049, 21631, 24056, 25802, 27652, 29659, 32984, 33896, 42098, 43262, 48391, 51604, 55304, 57133, 59318, 84196, 86524, 96782, 103208, 114266, 118636, 131347, 151417, 168392, 173048, 193564, 228532, 237272, 262694, 302834, 387128, 399931, 410989, 457064, 525388, 605668, 670561, 799862, 821978, 919429, 1050776, 1211336, 1341122, 1599724, 1643956, 1838858, 2682244, 2876923, 3199448, 3287912, 3677716, 4693927, 5364488, 5753846, 7355432, 9387854, 11507692, 12740659, 18775708, 23015384, 25481318, 37551416, 50962636, 89184613, 101925272, 178369226, 356738452, 713476904]

約数ペア:

[(1, 713476904), (2, 356738452), (4, 178369226), (7, 101925272), (8, 89184613), (14, 50962636), (19, 37551416), (28, 25481318), (31, 23015384), (38, 18775708), (56, 12740659), (62, 11507692), (76, 9387854), (97, 7355432), (124, 5753846), (133, 5364488), (152, 4693927), (194, 3677716), (217, 3287912), (223, 3199448), (248, 2876923), (266, 2682244), (388, 1838858), (434, 1643956), (446, 1599724), (532, 1341122), (589, 1211336), (679, 1050776), (776, 919429), (868, 821978), (892, 799862), (1064, 670561), (1178, 605668), (1358, 525388), (1561, 457064), (1736, 410989), (1784, 399931), (1843, 387128), (2356, 302834), (2716, 262694), (3007, 237272), (3122, 228532), (3686, 193564), (4123, 173048), (4237, 168392), (4712, 151417), (5432, 131347), (6014, 118636), (6244, 114266), (6913, 103208), (7372, 96782), (8246, 86524), (8474, 84196), (12028, 59318), (12488, 57133), (12901, 55304), (13826, 51604), (14744, 48391), (16492, 43262), (16948, 42098), (21049, 33896), (21631, 32984), (24056, 29659), (25802, 27652)]