630602752

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 88

約数和(自身を含む): 1371915776

約数和(自身を除く): 741313024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 127, 128, 208, 254, 256, 373, 416, 508, 512, 746, 832, 1016, 1024, 1492, 1651, 1664, 2032, 2984, 3302, 3328, 4064, 4849, 5968, 6604, 6656, 8128, 9698, 11936, 13208, 13312, 16256, 19396, 23872, 26416, 32512, 38792, 47371, 47744, 52832, 65024, 77584, 94742, 95488, 105664, 130048, 155168, 189484, 190976, 211328, 310336, 378968, 381952, 422656, 615823, 620672, 757936, 845312, 1231646, 1241344, 1515872, 1690624, 2463292, 2482688, 3031744, 4926584, 4965376, 6063488, 9853168, 12126976, 19706336, 24253952, 39412672, 48507904, 78825344, 157650688, 315301376, 630602752]

約数ペア:

[(1, 630602752), (2, 315301376), (4, 157650688), (8, 78825344), (13, 48507904), (16, 39412672), (26, 24253952), (32, 19706336), (52, 12126976), (64, 9853168), (104, 6063488), (127, 4965376), (128, 4926584), (208, 3031744), (254, 2482688), (256, 2463292), (373, 1690624), (416, 1515872), (508, 1241344), (512, 1231646), (746, 845312), (832, 757936), (1016, 620672), (1024, 615823), (1492, 422656), (1651, 381952), (1664, 378968), (2032, 310336), (2984, 211328), (3302, 190976), (3328, 189484), (4064, 155168), (4849, 130048), (5968, 105664), (6604, 95488), (6656, 94742), (8128, 77584), (9698, 65024), (11936, 52832), (13208, 47744), (13312, 47371), (16256, 38792), (19396, 32512), (23872, 26416)]