1916181504

素因数分解:

$2^{10}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:4002

約数の個数: 132

約数和(自身を含む): 5638764456

約数和(自身を除く): 3722582952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 768, 848, 954, 1024, 1152, 1272, 1536, 1696, 1908, 2304, 2544, 3072, 3392, 3816, 3923, 4608, 5088, 6784, 7632, 7846, 9216, 10176, 11769, 13568, 15264, 15692, 20352, 23538, 27136, 30528, 31384, 35307, 40704, 47076, 54272, 61056, 62768, 70614, 81408, 94152, 122112, 125536, 141228, 162816, 188304, 207919, 244224, 251072, 282456, 376608, 415838, 488448, 502144, 564912, 623757, 753216, 831676, 1004288, 1129824, 1247514, 1506432, 1663352, 1871271, 2008576, 2259648, 2495028, 3012864, 3326704, 3742542, 4017152, 4519296, 4990056, 6025728, 6653408, 7485084, 9038592, 9980112, 12051456, 13306816, 14970168, 18077184, 19960224, 26613632, 29940336, 36154368, 39920448, 53227264, 59880672, 79840896, 106454528, 119761344, 159681792, 212909056, 239522688, 319363584, 479045376, 638727168, 958090752, 1916181504]

約数ペア:

[(1, 1916181504), (2, 958090752), (3, 638727168), (4, 479045376), (6, 319363584), (8, 239522688), (9, 212909056), (12, 159681792), (16, 119761344), (18, 106454528), (24, 79840896), (32, 59880672), (36, 53227264), (48, 39920448), (53, 36154368), (64, 29940336), (72, 26613632), (96, 19960224), (106, 18077184), (128, 14970168), (144, 13306816), (159, 12051456), (192, 9980112), (212, 9038592), (256, 7485084), (288, 6653408), (318, 6025728), (384, 4990056), (424, 4519296), (477, 4017152), (512, 3742542), (576, 3326704), (636, 3012864), (768, 2495028), (848, 2259648), (954, 2008576), (1024, 1871271), (1152, 1663352), (1272, 1506432), (1536, 1247514), (1696, 1129824), (1908, 1004288), (2304, 831676), (2544, 753216), (3072, 623757), (3392, 564912), (3816, 502144), (3923, 488448), (4608, 415838), (5088, 376608), (6784, 282456), (7632, 251072), (7846, 244224), (9216, 207919), (10176, 188304), (11769, 162816), (13568, 141228), (15264, 125536), (15692, 122112), (20352, 94152), (23538, 81408), (27136, 70614), (30528, 62768), (31384, 61056), (35307, 54272), (40704, 47076)]