388583568

素因数分解:

$2^4\times 3^4\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 200

約数和(自身を含む): 1179674496

約数和(自身を除く): 791090928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 54, 71, 72, 81, 82, 103, 108, 123, 142, 144, 162, 164, 206, 213, 216, 246, 284, 309, 324, 328, 369, 412, 426, 432, 492, 568, 618, 639, 648, 656, 738, 824, 852, 927, 984, 1107, 1136, 1236, 1278, 1296, 1476, 1648, 1704, 1854, 1917, 1968, 2214, 2472, 2556, 2781, 2911, 2952, 3321, 3408, 3708, 3834, 4223, 4428, 4944, 5112, 5562, 5751, 5822, 5904, 6642, 7313, 7416, 7668, 8343, 8446, 8733, 8856, 10224, 11124, 11502, 11644, 12669, 13284, 14626, 14832, 15336, 16686, 16892, 17466, 17712, 21939, 22248, 23004, 23288, 25338, 26199, 26568, 29252, 30672, 33372, 33784, 34932, 38007, 43878, 44496, 46008, 46576, 50676, 52398, 53136, 58504, 65817, 66744, 67568, 69864, 76014, 78597, 87756, 92016, 101352, 104796, 114021, 117008, 131634, 133488, 139728, 152028, 157194, 175512, 197451, 202704, 209592, 228042, 235791, 263268, 299833, 304056, 314388, 342063, 351024, 394902, 419184, 456084, 471582, 526536, 592353, 599666, 608112, 628776, 684126, 789804, 899499, 912168, 943164, 1053072, 1184706, 1199332, 1257552, 1368252, 1579608, 1798998, 1824336, 1886328, 2369412, 2398664, 2698497, 2736504, 3159216, 3597996, 3772656, 4738824, 4797328, 5396994, 5473008, 7195992, 8095491, 9477648, 10793988, 14391984, 16190982, 21587976, 24286473, 32381964, 43175952, 48572946, 64763928, 97145892, 129527856, 194291784, 388583568]

約数ペア:

[(1, 388583568), (2, 194291784), (3, 129527856), (4, 97145892), (6, 64763928), (8, 48572946), (9, 43175952), (12, 32381964), (16, 24286473), (18, 21587976), (24, 16190982), (27, 14391984), (36, 10793988), (41, 9477648), (48, 8095491), (54, 7195992), (71, 5473008), (72, 5396994), (81, 4797328), (82, 4738824), (103, 3772656), (108, 3597996), (123, 3159216), (142, 2736504), (144, 2698497), (162, 2398664), (164, 2369412), (206, 1886328), (213, 1824336), (216, 1798998), (246, 1579608), (284, 1368252), (309, 1257552), (324, 1199332), (328, 1184706), (369, 1053072), (412, 943164), (426, 912168), (432, 899499), (492, 789804), (568, 684126), (618, 628776), (639, 608112), (648, 599666), (656, 592353), (738, 526536), (824, 471582), (852, 456084), (927, 419184), (984, 394902), (1107, 351024), (1136, 342063), (1236, 314388), (1278, 304056), (1296, 299833), (1476, 263268), (1648, 235791), (1704, 228042), (1854, 209592), (1917, 202704), (1968, 197451), (2214, 175512), (2472, 157194), (2556, 152028), (2781, 139728), (2911, 133488), (2952, 131634), (3321, 117008), (3408, 114021), (3708, 104796), (3834, 101352), (4223, 92016), (4428, 87756), (4944, 78597), (5112, 76014), (5562, 69864), (5751, 67568), (5822, 66744), (5904, 65817), (6642, 58504), (7313, 53136), (7416, 52398), (7668, 50676), (8343, 46576), (8446, 46008), (8733, 44496), (8856, 43878), (10224, 38007), (11124, 34932), (11502, 33784), (11644, 33372), (12669, 30672), (13284, 29252), (14626, 26568), (14832, 26199), (15336, 25338), (16686, 23288), (16892, 23004), (17466, 22248), (17712, 21939)]