316878048

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 987840000

約数和(自身を除く): 670961952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 97, 108, 114, 144, 152, 171, 194, 199, 216, 228, 288, 291, 304, 342, 388, 398, 432, 456, 513, 582, 597, 608, 684, 776, 796, 864, 873, 912, 1026, 1164, 1194, 1368, 1552, 1592, 1746, 1791, 1824, 1843, 2052, 2328, 2388, 2619, 2736, 3104, 3184, 3492, 3582, 3686, 3781, 4104, 4656, 4776, 5238, 5373, 5472, 5529, 6368, 6984, 7164, 7372, 7562, 8208, 9312, 9552, 10476, 10746, 11058, 11343, 13968, 14328, 14744, 15124, 16416, 16587, 19104, 19303, 20952, 21492, 22116, 22686, 27936, 28656, 29488, 30248, 33174, 34029, 38606, 41904, 42984, 44232, 45372, 49761, 57312, 57909, 58976, 60496, 66348, 68058, 77212, 83808, 85968, 88464, 90744, 99522, 102087, 115818, 120992, 132696, 136116, 154424, 171936, 173727, 176928, 181488, 199044, 204174, 231636, 265392, 272232, 308848, 347454, 362976, 366757, 398088, 408348, 463272, 521181, 530784, 544464, 617696, 694908, 733514, 796176, 816696, 926544, 1042362, 1088928, 1100271, 1389816, 1467028, 1592352, 1633392, 1853088, 2084724, 2200542, 2779632, 2934056, 3266784, 3300813, 4169448, 4401084, 5559264, 5868112, 6601626, 8338896, 8802168, 9902439, 11736224, 13203252, 16677792, 17604336, 19804878, 26406504, 35208672, 39609756, 52813008, 79219512, 105626016, 158439024, 316878048]

約数ペア:

[(1, 316878048), (2, 158439024), (3, 105626016), (4, 79219512), (6, 52813008), (8, 39609756), (9, 35208672), (12, 26406504), (16, 19804878), (18, 17604336), (19, 16677792), (24, 13203252), (27, 11736224), (32, 9902439), (36, 8802168), (38, 8338896), (48, 6601626), (54, 5868112), (57, 5559264), (72, 4401084), (76, 4169448), (96, 3300813), (97, 3266784), (108, 2934056), (114, 2779632), (144, 2200542), (152, 2084724), (171, 1853088), (194, 1633392), (199, 1592352), (216, 1467028), (228, 1389816), (288, 1100271), (291, 1088928), (304, 1042362), (342, 926544), (388, 816696), (398, 796176), (432, 733514), (456, 694908), (513, 617696), (582, 544464), (597, 530784), (608, 521181), (684, 463272), (776, 408348), (796, 398088), (864, 366757), (873, 362976), (912, 347454), (1026, 308848), (1164, 272232), (1194, 265392), (1368, 231636), (1552, 204174), (1592, 199044), (1746, 181488), (1791, 176928), (1824, 173727), (1843, 171936), (2052, 154424), (2328, 136116), (2388, 132696), (2619, 120992), (2736, 115818), (3104, 102087), (3184, 99522), (3492, 90744), (3582, 88464), (3686, 85968), (3781, 83808), (4104, 77212), (4656, 68058), (4776, 66348), (5238, 60496), (5373, 58976), (5472, 57909), (5529, 57312), (6368, 49761), (6984, 45372), (7164, 44232), (7372, 42984), (7562, 41904), (8208, 38606), (9312, 34029), (9552, 33174), (10476, 30248), (10746, 29488), (11058, 28656), (11343, 27936), (13968, 22686), (14328, 22116), (14744, 21492), (15124, 20952), (16416, 19303), (16587, 19104)]