775228656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:311

約数の個数: 160

約数和(自身を含む): 2155862016

約数和(自身を除く): 1380633360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 97, 123, 124, 131, 164, 186, 194, 246, 248, 262, 291, 328, 372, 388, 393, 492, 496, 524, 582, 656, 744, 776, 786, 984, 1048, 1164, 1271, 1488, 1552, 1572, 1968, 2096, 2328, 2542, 3007, 3144, 3813, 3977, 4061, 4656, 5084, 5371, 6014, 6288, 7626, 7954, 8122, 9021, 10168, 10742, 11931, 12028, 12183, 12707, 15252, 15908, 16113, 16244, 18042, 20336, 21484, 23862, 24056, 24366, 25414, 30504, 31816, 32226, 32488, 36084, 38121, 42968, 47724, 48112, 48732, 50828, 61008, 63632, 64452, 64976, 72168, 76242, 85936, 95448, 97464, 101656, 123287, 128904, 144336, 152484, 166501, 190896, 194928, 203312, 246574, 257808, 304968, 333002, 369861, 393917, 493148, 499503, 520987, 609936, 666004, 739722, 787834, 986296, 999006, 1041974, 1181751, 1332008, 1479444, 1562961, 1575668, 1972592, 1998012, 2083948, 2363502, 2664016, 2958888, 3125922, 3151336, 3996024, 4167896, 4727004, 5917776, 6251844, 6302672, 7992048, 8335792, 9454008, 12503688, 16150597, 18908016, 25007376, 32301194, 48451791, 64602388, 96903582, 129204776, 193807164, 258409552, 387614328, 775228656]

約数ペア:

[(1, 775228656), (2, 387614328), (3, 258409552), (4, 193807164), (6, 129204776), (8, 96903582), (12, 64602388), (16, 48451791), (24, 32301194), (31, 25007376), (41, 18908016), (48, 16150597), (62, 12503688), (82, 9454008), (93, 8335792), (97, 7992048), (123, 6302672), (124, 6251844), (131, 5917776), (164, 4727004), (186, 4167896), (194, 3996024), (246, 3151336), (248, 3125922), (262, 2958888), (291, 2664016), (328, 2363502), (372, 2083948), (388, 1998012), (393, 1972592), (492, 1575668), (496, 1562961), (524, 1479444), (582, 1332008), (656, 1181751), (744, 1041974), (776, 999006), (786, 986296), (984, 787834), (1048, 739722), (1164, 666004), (1271, 609936), (1488, 520987), (1552, 499503), (1572, 493148), (1968, 393917), (2096, 369861), (2328, 333002), (2542, 304968), (3007, 257808), (3144, 246574), (3813, 203312), (3977, 194928), (4061, 190896), (4656, 166501), (5084, 152484), (5371, 144336), (6014, 128904), (6288, 123287), (7626, 101656), (7954, 97464), (8122, 95448), (9021, 85936), (10168, 76242), (10742, 72168), (11931, 64976), (12028, 64452), (12183, 63632), (12707, 61008), (15252, 50828), (15908, 48732), (16113, 48112), (16244, 47724), (18042, 42968), (20336, 38121), (21484, 36084), (23862, 32488), (24056, 32226), (24366, 31816), (25414, 30504)]