18974001816

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{126757}}^1$

素因数の和:126796

約数の個数: 192

約数和(自身を含む): 66441473280

約数和(自身を除く): 47467471464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 378, 396, 462, 486, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 972, 1134, 1188, 1386, 1512, 1701, 1782, 1848, 1944, 2079, 2268, 2376, 2673, 2772, 3402, 3564, 4158, 4536, 5346, 5544, 6237, 6804, 7128, 8316, 10692, 12474, 13608, 16632, 18711, 21384, 24948, 37422, 49896, 74844, 126757, 149688, 253514, 380271, 507028, 760542, 887299, 1014056, 1140813, 1394327, 1521084, 1774598, 2281626, 2661897, 2788654, 3042168, 3422439, 3549196, 4182981, 4563252, 5323794, 5577308, 6844878, 7098392, 7985691, 8365962, 9126504, 9760289, 10267317, 10647588, 11154616, 12548943, 13689756, 15971382, 16731924, 19520578, 20534634, 21295176, 23957073, 25097886, 27379512, 29280867, 30801951, 31942764, 33463848, 37646829, 39041156, 41069268, 47914146, 50195772, 58561734, 61603902, 63885528, 71871219, 75293658, 78082312, 82138536, 87842601, 95828292, 100391544, 112940487, 117123468, 123207804, 143742438, 150587316, 175685202, 191656584, 215613657, 225880974, 234246936, 246415608, 263527803, 287484876, 301174632, 338821461, 351370404, 431227314, 451761948, 527055606, 574969752, 677642922, 702740808, 790583409, 862454628, 903523896, 1054111212, 1355285844, 1581166818, 1724909256, 2108222424, 2371750227, 2710571688, 3162333636, 4743500454, 6324667272, 9487000908, 18974001816]

約数ペア:

[(1, 18974001816), (2, 9487000908), (3, 6324667272), (4, 4743500454), (6, 3162333636), (7, 2710571688), (8, 2371750227), (9, 2108222424), (11, 1724909256), (12, 1581166818), (14, 1355285844), (18, 1054111212), (21, 903523896), (22, 862454628), (24, 790583409), (27, 702740808), (28, 677642922), (33, 574969752), (36, 527055606), (42, 451761948), (44, 431227314), (54, 351370404), (56, 338821461), (63, 301174632), (66, 287484876), (72, 263527803), (77, 246415608), (81, 234246936), (84, 225880974), (88, 215613657), (99, 191656584), (108, 175685202), (126, 150587316), (132, 143742438), (154, 123207804), (162, 117123468), (168, 112940487), (189, 100391544), (198, 95828292), (216, 87842601), (231, 82138536), (243, 78082312), (252, 75293658), (264, 71871219), (297, 63885528), (308, 61603902), (324, 58561734), (378, 50195772), (396, 47914146), (462, 41069268), (486, 39041156), (504, 37646829), (567, 33463848), (594, 31942764), (616, 30801951), (648, 29280867), (693, 27379512), (756, 25097886), (792, 23957073), (891, 21295176), (924, 20534634), (972, 19520578), (1134, 16731924), (1188, 15971382), (1386, 13689756), (1512, 12548943), (1701, 11154616), (1782, 10647588), (1848, 10267317), (1944, 9760289), (2079, 9126504), (2268, 8365962), (2376, 7985691), (2673, 7098392), (2772, 6844878), (3402, 5577308), (3564, 5323794), (4158, 4563252), (4536, 4182981), (5346, 3549196), (5544, 3422439), (6237, 3042168), (6804, 2788654), (7128, 2661897), (8316, 2281626), (10692, 1774598), (12474, 1521084), (13608, 1394327), (16632, 1140813), (18711, 1014056), (21384, 887299), (24948, 760542), (37422, 507028), (49896, 380271), (74844, 253514), (126757, 149688)]