16371950208

素因数分解:

$2^7\times 3^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{2137}}^1$

素因数の和:2506

約数の個数: 128

約数和(自身を含む): 44278151040

約数和(自身を除く): 27906200832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 281, 284, 384, 426, 562, 568, 843, 852, 1124, 1136, 1686, 1704, 2137, 2248, 2272, 3372, 3408, 4274, 4496, 4544, 6411, 6744, 6816, 8548, 8992, 9088, 12822, 13488, 13632, 17096, 17984, 19951, 25644, 26976, 27264, 34192, 35968, 39902, 51288, 53952, 59853, 68384, 79804, 102576, 107904, 119706, 136768, 151727, 159608, 205152, 239412, 273536, 303454, 319216, 410304, 455181, 478824, 600497, 606908, 638432, 820608, 910362, 957648, 1200994, 1213816, 1276864, 1801491, 1820724, 1915296, 2401988, 2427632, 2553728, 3602982, 3641448, 3830592, 4803976, 4855264, 7205964, 7282896, 7661184, 9607952, 9710528, 14411928, 14565792, 19215904, 19421056, 28823856, 29131584, 38431808, 42635287, 57647712, 58263168, 76863616, 85270574, 115295424, 127905861, 170541148, 230590848, 255811722, 341082296, 511623444, 682164592, 1023246888, 1364329184, 2046493776, 2728658368, 4092987552, 5457316736, 8185975104, 16371950208]

約数ペア:

[(1, 16371950208), (2, 8185975104), (3, 5457316736), (4, 4092987552), (6, 2728658368), (8, 2046493776), (12, 1364329184), (16, 1023246888), (24, 682164592), (32, 511623444), (48, 341082296), (64, 255811722), (71, 230590848), (96, 170541148), (128, 127905861), (142, 115295424), (192, 85270574), (213, 76863616), (281, 58263168), (284, 57647712), (384, 42635287), (426, 38431808), (562, 29131584), (568, 28823856), (843, 19421056), (852, 19215904), (1124, 14565792), (1136, 14411928), (1686, 9710528), (1704, 9607952), (2137, 7661184), (2248, 7282896), (2272, 7205964), (3372, 4855264), (3408, 4803976), (4274, 3830592), (4496, 3641448), (4544, 3602982), (6411, 2553728), (6744, 2427632), (6816, 2401988), (8548, 1915296), (8992, 1820724), (9088, 1801491), (12822, 1276864), (13488, 1213816), (13632, 1200994), (17096, 957648), (17984, 910362), (19951, 820608), (25644, 638432), (26976, 606908), (27264, 600497), (34192, 478824), (35968, 455181), (39902, 410304), (51288, 319216), (53952, 303454), (59853, 273536), (68384, 239412), (79804, 205152), (102576, 159608), (107904, 151727), (119706, 136768)]