1891535424

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:281

約数の個数: 224

約数和(自身を含む): 5471769600

約数和(自身を除く): 3580234176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 67, 71, 76, 96, 109, 114, 134, 142, 152, 192, 201, 213, 218, 228, 268, 284, 304, 327, 402, 426, 436, 456, 536, 568, 608, 654, 804, 852, 872, 912, 1072, 1136, 1216, 1273, 1308, 1349, 1608, 1704, 1744, 1824, 2071, 2144, 2272, 2546, 2616, 2698, 3216, 3408, 3488, 3648, 3819, 4047, 4142, 4288, 4544, 4757, 5092, 5232, 5396, 6213, 6432, 6816, 6976, 7303, 7638, 7739, 8094, 8284, 9514, 10184, 10464, 10792, 12426, 12864, 13632, 14271, 14606, 15276, 15478, 16188, 16568, 19028, 20368, 20928, 21584, 21909, 23217, 24852, 28542, 29212, 30552, 30956, 32376, 33136, 38056, 40736, 43168, 43818, 46434, 49704, 57084, 58424, 61104, 61912, 64752, 66272, 76112, 81472, 86336, 87636, 90383, 92868, 99408, 114168, 116848, 122208, 123824, 129504, 132544, 138757, 147041, 152224, 175272, 180766, 185736, 198816, 228336, 233696, 244416, 247648, 259008, 271149, 277514, 294082, 304448, 350544, 361532, 371472, 397632, 416271, 441123, 456672, 467392, 495296, 518513, 542298, 555028, 588164, 701088, 723064, 742944, 832542, 882246, 913344, 1037026, 1084596, 1110056, 1176328, 1402176, 1446128, 1485888, 1555539, 1665084, 1764492, 2074052, 2169192, 2220112, 2352656, 2892256, 3111078, 3330168, 3528984, 4148104, 4338384, 4440224, 4705312, 5784512, 6222156, 6660336, 7057968, 8296208, 8676768, 8880448, 9410624, 9851747, 12444312, 13320672, 14115936, 16592416, 17353536, 19703494, 24888624, 26641344, 28231872, 29555241, 33184832, 39406988, 49777248, 59110482, 78813976, 99554496, 118220964, 157627952, 236441928, 315255904, 472883856, 630511808, 945767712, 1891535424]

約数ペア:

[(1, 1891535424), (2, 945767712), (3, 630511808), (4, 472883856), (6, 315255904), (8, 236441928), (12, 157627952), (16, 118220964), (19, 99554496), (24, 78813976), (32, 59110482), (38, 49777248), (48, 39406988), (57, 33184832), (64, 29555241), (67, 28231872), (71, 26641344), (76, 24888624), (96, 19703494), (109, 17353536), (114, 16592416), (134, 14115936), (142, 13320672), (152, 12444312), (192, 9851747), (201, 9410624), (213, 8880448), (218, 8676768), (228, 8296208), (268, 7057968), (284, 6660336), (304, 6222156), (327, 5784512), (402, 4705312), (426, 4440224), (436, 4338384), (456, 4148104), (536, 3528984), (568, 3330168), (608, 3111078), (654, 2892256), (804, 2352656), (852, 2220112), (872, 2169192), (912, 2074052), (1072, 1764492), (1136, 1665084), (1216, 1555539), (1273, 1485888), (1308, 1446128), (1349, 1402176), (1608, 1176328), (1704, 1110056), (1744, 1084596), (1824, 1037026), (2071, 913344), (2144, 882246), (2272, 832542), (2546, 742944), (2616, 723064), (2698, 701088), (3216, 588164), (3408, 555028), (3488, 542298), (3648, 518513), (3819, 495296), (4047, 467392), (4142, 456672), (4288, 441123), (4544, 416271), (4757, 397632), (5092, 371472), (5232, 361532), (5396, 350544), (6213, 304448), (6432, 294082), (6816, 277514), (6976, 271149), (7303, 259008), (7638, 247648), (7739, 244416), (8094, 233696), (8284, 228336), (9514, 198816), (10184, 185736), (10464, 180766), (10792, 175272), (12426, 152224), (12864, 147041), (13632, 138757), (14271, 132544), (14606, 129504), (15276, 123824), (15478, 122208), (16188, 116848), (16568, 114168), (19028, 99408), (20368, 92868), (20928, 90383), (21584, 87636), (21909, 86336), (23217, 81472), (24852, 76112), (28542, 66272), (29212, 64752), (30552, 61912), (30956, 61104), (32376, 58424), (33136, 57084), (38056, 49704), (40736, 46434), (43168, 43818)]