870780834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 256

約数和(自身を含む): 2601123840

約数和(自身を除く): 1730343006

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 27, 33, 34, 42, 51, 54, 63, 66, 77, 97, 99, 102, 119, 126, 127, 153, 154, 187, 189, 194, 198, 231, 238, 254, 291, 297, 306, 357, 374, 378, 381, 459, 462, 561, 582, 594, 679, 693, 714, 762, 873, 889, 918, 1067, 1071, 1122, 1143, 1309, 1358, 1386, 1397, 1649, 1683, 1746, 1778, 2037, 2079, 2134, 2142, 2159, 2286, 2618, 2619, 2667, 2794, 3201, 3213, 3298, 3366, 3429, 3927, 4074, 4158, 4191, 4318, 4947, 5049, 5238, 5334, 6111, 6402, 6426, 6477, 6858, 7469, 7854, 8001, 8382, 9603, 9779, 9894, 10098, 11543, 11781, 12222, 12319, 12573, 12954, 14841, 14938, 15113, 16002, 18139, 18333, 19206, 19431, 19558, 22407, 23086, 23562, 23749, 24003, 24638, 25146, 28809, 29337, 29682, 30226, 34629, 35343, 36278, 36666, 36957, 37719, 38862, 44523, 44814, 45339, 47498, 48006, 54417, 57618, 58293, 58674, 67221, 69258, 70686, 71247, 73914, 75438, 86233, 88011, 89046, 90678, 103887, 108834, 110871, 116586, 126973, 134442, 135509, 136017, 142494, 163251, 166243, 172466, 176022, 201663, 207774, 209423, 213741, 221742, 253946, 258699, 264033, 271018, 272034, 311661, 326502, 332486, 332613, 380919, 403326, 406527, 408051, 418846, 427482, 489753, 498729, 517398, 528066, 623322, 628269, 641223, 665226, 761838, 776097, 813054, 816102, 948563, 979506, 997458, 1142757, 1219581, 1256538, 1282446, 1465961, 1496187, 1552194, 1884807, 1897126, 2285514, 2303653, 2328291, 2439162, 2845689, 2931922, 2992374, 3428271, 3658743, 3769614, 4397883, 4488561, 4607306, 4656582, 5654421, 5691378, 6856542, 6910959, 7317486, 8537067, 8795766, 8977122, 11308842, 13193649, 13821918, 16125571, 17074134, 20732877, 25611201, 26387298, 32251142, 39580947, 41465754, 48376713, 51222402, 62198631, 79161894, 96753426, 124397262, 145130139, 290260278, 435390417, 870780834]

約数ペア:

[(1, 870780834), (2, 435390417), (3, 290260278), (6, 145130139), (7, 124397262), (9, 96753426), (11, 79161894), (14, 62198631), (17, 51222402), (18, 48376713), (21, 41465754), (22, 39580947), (27, 32251142), (33, 26387298), (34, 25611201), (42, 20732877), (51, 17074134), (54, 16125571), (63, 13821918), (66, 13193649), (77, 11308842), (97, 8977122), (99, 8795766), (102, 8537067), (119, 7317486), (126, 6910959), (127, 6856542), (153, 5691378), (154, 5654421), (187, 4656582), (189, 4607306), (194, 4488561), (198, 4397883), (231, 3769614), (238, 3658743), (254, 3428271), (291, 2992374), (297, 2931922), (306, 2845689), (357, 2439162), (374, 2328291), (378, 2303653), (381, 2285514), (459, 1897126), (462, 1884807), (561, 1552194), (582, 1496187), (594, 1465961), (679, 1282446), (693, 1256538), (714, 1219581), (762, 1142757), (873, 997458), (889, 979506), (918, 948563), (1067, 816102), (1071, 813054), (1122, 776097), (1143, 761838), (1309, 665226), (1358, 641223), (1386, 628269), (1397, 623322), (1649, 528066), (1683, 517398), (1746, 498729), (1778, 489753), (2037, 427482), (2079, 418846), (2134, 408051), (2142, 406527), (2159, 403326), (2286, 380919), (2618, 332613), (2619, 332486), (2667, 326502), (2794, 311661), (3201, 272034), (3213, 271018), (3298, 264033), (3366, 258699), (3429, 253946), (3927, 221742), (4074, 213741), (4158, 209423), (4191, 207774), (4318, 201663), (4947, 176022), (5049, 172466), (5238, 166243), (5334, 163251), (6111, 142494), (6402, 136017), (6426, 135509), (6477, 134442), (6858, 126973), (7469, 116586), (7854, 110871), (8001, 108834), (8382, 103887), (9603, 90678), (9779, 89046), (9894, 88011), (10098, 86233), (11543, 75438), (11781, 73914), (12222, 71247), (12319, 70686), (12573, 69258), (12954, 67221), (14841, 58674), (14938, 58293), (15113, 57618), (16002, 54417), (18139, 48006), (18333, 47498), (19206, 45339), (19431, 44814), (19558, 44523), (22407, 38862), (23086, 37719), (23562, 36957), (23749, 36666), (24003, 36278), (24638, 35343), (25146, 34629), (28809, 30226), (29337, 29682)]