308317804536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1997}}^1\times {\mathrm{19553}}^1$

素因数の和:21613

約数の個数: 128

約数和(自身を含む): 900147271680

約数和(自身を除く): 591829467144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 1997, 2632, 3948, 3994, 5991, 7896, 7988, 11982, 13979, 15976, 19553, 23964, 27958, 39106, 41937, 47928, 55916, 58659, 78212, 83874, 93859, 111832, 117318, 136871, 156424, 167748, 187718, 234636, 273742, 281577, 335496, 375436, 410613, 469272, 547484, 563154, 657013, 750872, 821226, 918991, 1094968, 1126308, 1314026, 1642452, 1837982, 1971039, 2252616, 2628052, 2756973, 3284904, 3675964, 3942078, 5256104, 5513946, 6432937, 7351928, 7884156, 11027892, 12865874, 15768312, 19298811, 22055784, 25731748, 38597622, 39047341, 51463496, 77195244, 78094682, 117142023, 154390488, 156189364, 234284046, 273331387, 312378728, 468568092, 546662774, 819994161, 937136184, 1093325548, 1639988322, 1835225027, 2186651096, 3279976644, 3670450054, 5505675081, 6559953288, 7340900108, 11011350162, 12846575189, 14681800216, 22022700324, 25693150378, 38539725567, 44045400648, 51386300756, 77079451134, 102772601512, 154158902268, 308317804536]

約数ペア:

[(1, 308317804536), (2, 154158902268), (3, 102772601512), (4, 77079451134), (6, 51386300756), (7, 44045400648), (8, 38539725567), (12, 25693150378), (14, 22022700324), (21, 14681800216), (24, 12846575189), (28, 11011350162), (42, 7340900108), (47, 6559953288), (56, 5505675081), (84, 3670450054), (94, 3279976644), (141, 2186651096), (168, 1835225027), (188, 1639988322), (282, 1093325548), (329, 937136184), (376, 819994161), (564, 546662774), (658, 468568092), (987, 312378728), (1128, 273331387), (1316, 234284046), (1974, 156189364), (1997, 154390488), (2632, 117142023), (3948, 78094682), (3994, 77195244), (5991, 51463496), (7896, 39047341), (7988, 38597622), (11982, 25731748), (13979, 22055784), (15976, 19298811), (19553, 15768312), (23964, 12865874), (27958, 11027892), (39106, 7884156), (41937, 7351928), (47928, 6432937), (55916, 5513946), (58659, 5256104), (78212, 3942078), (83874, 3675964), (93859, 3284904), (111832, 2756973), (117318, 2628052), (136871, 2252616), (156424, 1971039), (167748, 1837982), (187718, 1642452), (234636, 1314026), (273742, 1126308), (281577, 1094968), (335496, 918991), (375436, 821226), (410613, 750872), (469272, 657013), (547484, 563154)]