347303768

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 792892800

約数和(自身を除く): 445589032

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 137, 196, 203, 223, 232, 274, 392, 406, 446, 548, 812, 892, 959, 1096, 1421, 1561, 1624, 1784, 1918, 2842, 3122, 3836, 3973, 5684, 6244, 6467, 6713, 7672, 7946, 10927, 11368, 12488, 12934, 13426, 15892, 21854, 25868, 26852, 27811, 30551, 31784, 43708, 45269, 51736, 53704, 55622, 61102, 87416, 90538, 111244, 122204, 181076, 194677, 213857, 222488, 244408, 316883, 362152, 389354, 427714, 633766, 778708, 855428, 885979, 1267532, 1496999, 1557416, 1710856, 1771958, 2535064, 2993998, 3543916, 5987996, 6201853, 7087832, 11975992, 12403706, 24807412, 43412971, 49614824, 86825942, 173651884, 347303768]

約数ペア:

[(1, 347303768), (2, 173651884), (4, 86825942), (7, 49614824), (8, 43412971), (14, 24807412), (28, 12403706), (29, 11975992), (49, 7087832), (56, 6201853), (58, 5987996), (98, 3543916), (116, 2993998), (137, 2535064), (196, 1771958), (203, 1710856), (223, 1557416), (232, 1496999), (274, 1267532), (392, 885979), (406, 855428), (446, 778708), (548, 633766), (812, 427714), (892, 389354), (959, 362152), (1096, 316883), (1421, 244408), (1561, 222488), (1624, 213857), (1784, 194677), (1918, 181076), (2842, 122204), (3122, 111244), (3836, 90538), (3973, 87416), (5684, 61102), (6244, 55622), (6467, 53704), (6713, 51736), (7672, 45269), (7946, 43708), (10927, 31784), (11368, 30551), (12488, 27811), (12934, 26852), (13426, 25868), (15892, 21854)]