2808788112

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{547}}^1$

素因数の和:798

約数の個数: 180

約数和(自身を含む): 8567863824

約数和(自身を除く): 5759075712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 211, 234, 312, 338, 422, 468, 507, 547, 624, 633, 676, 844, 936, 1014, 1094, 1266, 1352, 1521, 1641, 1688, 1872, 1899, 2028, 2188, 2532, 2704, 2743, 3042, 3282, 3376, 3798, 4056, 4376, 4923, 5064, 5486, 6084, 6564, 7111, 7596, 8112, 8229, 8752, 9846, 10128, 10972, 12168, 13128, 14222, 15192, 16458, 19692, 21333, 21944, 24336, 24687, 26256, 28444, 30384, 32916, 35659, 39384, 42666, 43888, 49374, 56888, 63999, 65832, 71318, 78768, 85332, 92443, 98748, 106977, 113776, 115417, 127998, 131664, 142636, 170664, 184886, 197496, 213954, 230834, 255996, 277329, 285272, 320931, 341328, 346251, 369772, 394992, 427908, 461668, 511992, 554658, 570544, 641862, 692502, 739544, 831987, 855816, 923336, 1023984, 1038753, 1109316, 1283724, 1385004, 1479088, 1500421, 1663974, 1711632, 1846672, 2077506, 2218632, 2567448, 2770008, 3000842, 3327948, 4155012, 4437264, 4501263, 5134896, 5540016, 6001684, 6655896, 8310024, 9002526, 12003368, 13311792, 13503789, 16620048, 18005052, 19505473, 24006736, 27007578, 36010104, 39010946, 54015156, 58516419, 72020208, 78021892, 108030312, 117032838, 156043784, 175549257, 216060624, 234065676, 312087568, 351098514, 468131352, 702197028, 936262704, 1404394056, 2808788112]

約数ペア:

[(1, 2808788112), (2, 1404394056), (3, 936262704), (4, 702197028), (6, 468131352), (8, 351098514), (9, 312087568), (12, 234065676), (13, 216060624), (16, 175549257), (18, 156043784), (24, 117032838), (26, 108030312), (36, 78021892), (39, 72020208), (48, 58516419), (52, 54015156), (72, 39010946), (78, 36010104), (104, 27007578), (117, 24006736), (144, 19505473), (156, 18005052), (169, 16620048), (208, 13503789), (211, 13311792), (234, 12003368), (312, 9002526), (338, 8310024), (422, 6655896), (468, 6001684), (507, 5540016), (547, 5134896), (624, 4501263), (633, 4437264), (676, 4155012), (844, 3327948), (936, 3000842), (1014, 2770008), (1094, 2567448), (1266, 2218632), (1352, 2077506), (1521, 1846672), (1641, 1711632), (1688, 1663974), (1872, 1500421), (1899, 1479088), (2028, 1385004), (2188, 1283724), (2532, 1109316), (2704, 1038753), (2743, 1023984), (3042, 923336), (3282, 855816), (3376, 831987), (3798, 739544), (4056, 692502), (4376, 641862), (4923, 570544), (5064, 554658), (5486, 511992), (6084, 461668), (6564, 427908), (7111, 394992), (7596, 369772), (8112, 346251), (8229, 341328), (8752, 320931), (9846, 285272), (10128, 277329), (10972, 255996), (12168, 230834), (13128, 213954), (14222, 197496), (15192, 184886), (16458, 170664), (19692, 142636), (21333, 131664), (21944, 127998), (24336, 115417), (24687, 113776), (26256, 106977), (28444, 98748), (30384, 92443), (32916, 85332), (35659, 78768), (39384, 71318), (42666, 65832), (43888, 63999), (49374, 56888)]