347491728

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:934

約数の個数: 160

約数和(自身を含む): 1067431680

約数和(自身を除く): 719939952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 41, 46, 48, 54, 69, 72, 82, 92, 108, 123, 138, 144, 164, 184, 207, 216, 246, 276, 328, 368, 369, 414, 432, 492, 552, 621, 656, 738, 828, 853, 943, 984, 1104, 1107, 1242, 1476, 1656, 1706, 1886, 1968, 2214, 2484, 2559, 2829, 2952, 3312, 3412, 3772, 4428, 4968, 5118, 5658, 5904, 6824, 7544, 7677, 8487, 8856, 9936, 10236, 11316, 13648, 15088, 15354, 16974, 17712, 19619, 20472, 22632, 23031, 25461, 30708, 33948, 34973, 39238, 40944, 45264, 46062, 50922, 58857, 61416, 67896, 69946, 78476, 92124, 101844, 104919, 117714, 122832, 135792, 139892, 156952, 176571, 184248, 203688, 209838, 235428, 279784, 313904, 314757, 353142, 368496, 407376, 419676, 470856, 529713, 559568, 629514, 706284, 804379, 839352, 941712, 944271, 1059426, 1259028, 1412568, 1608758, 1678704, 1888542, 2118852, 2413137, 2518056, 2825136, 3217516, 3777084, 4237704, 4826274, 5036112, 6435032, 7239411, 7554168, 8475408, 9652548, 12870064, 14478822, 15108336, 19305096, 21718233, 28957644, 38610192, 43436466, 57915288, 86872932, 115830576, 173745864, 347491728]

約数ペア:

[(1, 347491728), (2, 173745864), (3, 115830576), (4, 86872932), (6, 57915288), (8, 43436466), (9, 38610192), (12, 28957644), (16, 21718233), (18, 19305096), (23, 15108336), (24, 14478822), (27, 12870064), (36, 9652548), (41, 8475408), (46, 7554168), (48, 7239411), (54, 6435032), (69, 5036112), (72, 4826274), (82, 4237704), (92, 3777084), (108, 3217516), (123, 2825136), (138, 2518056), (144, 2413137), (164, 2118852), (184, 1888542), (207, 1678704), (216, 1608758), (246, 1412568), (276, 1259028), (328, 1059426), (368, 944271), (369, 941712), (414, 839352), (432, 804379), (492, 706284), (552, 629514), (621, 559568), (656, 529713), (738, 470856), (828, 419676), (853, 407376), (943, 368496), (984, 353142), (1104, 314757), (1107, 313904), (1242, 279784), (1476, 235428), (1656, 209838), (1706, 203688), (1886, 184248), (1968, 176571), (2214, 156952), (2484, 139892), (2559, 135792), (2829, 122832), (2952, 117714), (3312, 104919), (3412, 101844), (3772, 92124), (4428, 78476), (4968, 69946), (5118, 67896), (5658, 61416), (5904, 58857), (6824, 50922), (7544, 46062), (7677, 45264), (8487, 40944), (8856, 39238), (9936, 34973), (10236, 33948), (11316, 30708), (13648, 25461), (15088, 23031), (15354, 22632), (16974, 20472), (17712, 19619)]