313935839968

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{21737}}^1$

素因数の和:22052

約数の個数: 96

約数和(自身を含む): 650783548800

約数和(自身を除く): 336847708832

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 79, 116, 158, 197, 232, 316, 394, 464, 632, 788, 928, 1264, 1576, 2291, 2528, 3152, 4582, 5713, 6304, 9164, 11426, 15563, 18328, 21737, 22852, 31126, 36656, 43474, 45704, 62252, 73312, 86948, 91408, 124504, 173896, 182816, 249008, 347792, 451327, 498016, 630373, 695584, 902654, 1260746, 1717223, 1805308, 2521492, 3434446, 3610616, 4282189, 5042984, 6868892, 7221232, 8564378, 10085968, 13737784, 14442464, 17128756, 20171936, 27475568, 34257512, 49799467, 54951136, 68515024, 99598934, 124183481, 137030048, 199197868, 248366962, 338292931, 398395736, 496733924, 676585862, 796791472, 993467848, 1353171724, 1593582944, 1986935696, 2706343448, 3973871392, 5412686896, 9810494999, 10825373792, 19620989998, 39241979996, 78483959992, 156967919984, 313935839968]

約数ペア:

[(1, 313935839968), (2, 156967919984), (4, 78483959992), (8, 39241979996), (16, 19620989998), (29, 10825373792), (32, 9810494999), (58, 5412686896), (79, 3973871392), (116, 2706343448), (158, 1986935696), (197, 1593582944), (232, 1353171724), (316, 993467848), (394, 796791472), (464, 676585862), (632, 496733924), (788, 398395736), (928, 338292931), (1264, 248366962), (1576, 199197868), (2291, 137030048), (2528, 124183481), (3152, 99598934), (4582, 68515024), (5713, 54951136), (6304, 49799467), (9164, 34257512), (11426, 27475568), (15563, 20171936), (18328, 17128756), (21737, 14442464), (22852, 13737784), (31126, 10085968), (36656, 8564378), (43474, 7221232), (45704, 6868892), (62252, 5042984), (73312, 4282189), (86948, 3610616), (91408, 3434446), (124504, 2521492), (173896, 1805308), (182816, 1717223), (249008, 1260746), (347792, 902654), (451327, 695584), (498016, 630373)]