312669072

素因数分解:

$2^4\times 3^5\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:747

約数の個数: 120

約数和(自身を含む): 915628896

約数和(自身を除く): 602959824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 137, 144, 162, 216, 243, 274, 324, 411, 432, 486, 548, 587, 648, 822, 972, 1096, 1174, 1233, 1296, 1644, 1761, 1944, 2192, 2348, 2466, 3288, 3522, 3699, 3888, 4696, 4932, 5283, 6576, 7044, 7398, 9392, 9864, 10566, 11097, 14088, 14796, 15849, 19728, 21132, 22194, 28176, 29592, 31698, 33291, 42264, 44388, 47547, 59184, 63396, 66582, 80419, 84528, 88776, 95094, 126792, 133164, 142641, 160838, 177552, 190188, 241257, 253584, 266328, 285282, 321676, 380376, 482514, 532656, 570564, 643352, 723771, 760752, 965028, 1141128, 1286704, 1447542, 1930056, 2171313, 2282256, 2895084, 3860112, 4342626, 5790168, 6513939, 8685252, 11580336, 13027878, 17370504, 19541817, 26055756, 34741008, 39083634, 52111512, 78167268, 104223024, 156334536, 312669072]

約数ペア:

[(1, 312669072), (2, 156334536), (3, 104223024), (4, 78167268), (6, 52111512), (8, 39083634), (9, 34741008), (12, 26055756), (16, 19541817), (18, 17370504), (24, 13027878), (27, 11580336), (36, 8685252), (48, 6513939), (54, 5790168), (72, 4342626), (81, 3860112), (108, 2895084), (137, 2282256), (144, 2171313), (162, 1930056), (216, 1447542), (243, 1286704), (274, 1141128), (324, 965028), (411, 760752), (432, 723771), (486, 643352), (548, 570564), (587, 532656), (648, 482514), (822, 380376), (972, 321676), (1096, 285282), (1174, 266328), (1233, 253584), (1296, 241257), (1644, 190188), (1761, 177552), (1944, 160838), (2192, 142641), (2348, 133164), (2466, 126792), (3288, 95094), (3522, 88776), (3699, 84528), (3888, 80419), (4696, 66582), (4932, 63396), (5283, 59184), (6576, 47547), (7044, 44388), (7398, 42264), (9392, 33291), (9864, 31698), (10566, 29592), (11097, 28176), (14088, 22194), (14796, 21132), (15849, 19728)]