1974917376

素因数分解:

$2^8\times 3^5\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:683

約数の個数: 216

約数和(自身を含む): 6026529600

約数和(自身を除く): 4051612224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 243, 256, 288, 318, 324, 384, 424, 432, 477, 486, 576, 599, 636, 648, 768, 848, 864, 954, 972, 1152, 1198, 1272, 1296, 1431, 1696, 1728, 1797, 1908, 1944, 2304, 2396, 2544, 2592, 2862, 3392, 3456, 3594, 3816, 3888, 4293, 4792, 5088, 5184, 5391, 5724, 6784, 6912, 7188, 7632, 7776, 8586, 9584, 10176, 10368, 10782, 11448, 12879, 13568, 14376, 15264, 15552, 16173, 17172, 19168, 20352, 20736, 21564, 22896, 25758, 28752, 30528, 31104, 31747, 32346, 34344, 38336, 40704, 43128, 45792, 48519, 51516, 57504, 61056, 62208, 63494, 64692, 68688, 76672, 86256, 91584, 95241, 97038, 103032, 115008, 122112, 126988, 129384, 137376, 145557, 153344, 172512, 183168, 190482, 194076, 206064, 230016, 253976, 258768, 274752, 285723, 291114, 345024, 366336, 380964, 388152, 412128, 460032, 507952, 517536, 549504, 571446, 582228, 690048, 761928, 776304, 824256, 857169, 1015904, 1035072, 1099008, 1142892, 1164456, 1380096, 1523856, 1552608, 1648512, 1714338, 2031808, 2070144, 2285784, 2328912, 2571507, 3047712, 3105216, 3297024, 3428676, 4063616, 4140288, 4571568, 4657824, 5143014, 6095424, 6210432, 6857352, 7714521, 8127232, 9143136, 9315648, 10286028, 12190848, 12420864, 13714704, 15429042, 18286272, 18631296, 20572056, 24381696, 27429408, 30858084, 36572544, 37262592, 41144112, 54858816, 61716168, 73145088, 82288224, 109717632, 123432336, 164576448, 219435264, 246864672, 329152896, 493729344, 658305792, 987458688, 1974917376]

約数ペア:

[(1, 1974917376), (2, 987458688), (3, 658305792), (4, 493729344), (6, 329152896), (8, 246864672), (9, 219435264), (12, 164576448), (16, 123432336), (18, 109717632), (24, 82288224), (27, 73145088), (32, 61716168), (36, 54858816), (48, 41144112), (53, 37262592), (54, 36572544), (64, 30858084), (72, 27429408), (81, 24381696), (96, 20572056), (106, 18631296), (108, 18286272), (128, 15429042), (144, 13714704), (159, 12420864), (162, 12190848), (192, 10286028), (212, 9315648), (216, 9143136), (243, 8127232), (256, 7714521), (288, 6857352), (318, 6210432), (324, 6095424), (384, 5143014), (424, 4657824), (432, 4571568), (477, 4140288), (486, 4063616), (576, 3428676), (599, 3297024), (636, 3105216), (648, 3047712), (768, 2571507), (848, 2328912), (864, 2285784), (954, 2070144), (972, 2031808), (1152, 1714338), (1198, 1648512), (1272, 1552608), (1296, 1523856), (1431, 1380096), (1696, 1164456), (1728, 1142892), (1797, 1099008), (1908, 1035072), (1944, 1015904), (2304, 857169), (2396, 824256), (2544, 776304), (2592, 761928), (2862, 690048), (3392, 582228), (3456, 571446), (3594, 549504), (3816, 517536), (3888, 507952), (4293, 460032), (4792, 412128), (5088, 388152), (5184, 380964), (5391, 366336), (5724, 345024), (6784, 291114), (6912, 285723), (7188, 274752), (7632, 258768), (7776, 253976), (8586, 230016), (9584, 206064), (10176, 194076), (10368, 190482), (10782, 183168), (11448, 172512), (12879, 153344), (13568, 145557), (14376, 137376), (15264, 129384), (15552, 126988), (16173, 122112), (17172, 115008), (19168, 103032), (20352, 97038), (20736, 95241), (21564, 91584), (22896, 86256), (25758, 76672), (28752, 68688), (30528, 64692), (31104, 63494), (31747, 62208), (32346, 61056), (34344, 57504), (38336, 51516), (40704, 48519), (43128, 45792)]