2705386554

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:807

約数の個数: 192

約数和(自身を含む): 7122984960

約数和(自身を除く): 4417598406

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 38, 39, 54, 57, 62, 78, 81, 93, 114, 117, 162, 171, 186, 234, 243, 247, 279, 342, 351, 403, 486, 494, 513, 558, 589, 702, 727, 741, 806, 837, 1026, 1053, 1178, 1209, 1454, 1482, 1539, 1674, 1767, 2106, 2181, 2223, 2418, 2511, 3078, 3159, 3534, 3627, 4362, 4446, 4617, 5022, 5301, 6318, 6543, 6669, 7254, 7533, 7657, 9234, 9451, 10602, 10881, 13086, 13338, 13813, 15066, 15314, 15903, 18902, 19629, 20007, 21762, 22537, 22971, 27626, 28353, 31806, 32643, 39258, 40014, 41439, 45074, 45942, 47709, 56706, 58887, 60021, 65286, 67611, 68913, 82878, 85059, 95418, 97929, 117774, 120042, 124317, 135222, 137826, 143127, 170118, 176661, 179569, 195858, 202833, 206739, 248634, 255177, 286254, 292981, 353322, 359138, 372951, 405666, 413478, 428203, 510354, 538707, 585962, 608499, 620217, 745902, 765531, 856406, 878943, 1077414, 1118853, 1216998, 1240434, 1284609, 1531062, 1616121, 1757886, 1825497, 1860651, 2237706, 2296593, 2569218, 2636829, 3232242, 3356559, 3650994, 3721302, 3853827, 4593186, 4848363, 5273658, 5476491, 5566639, 6713118, 7707654, 7910487, 9696726, 10952982, 11133278, 11561481, 14545089, 15820974, 16699917, 23122962, 23731461, 29090178, 33399834, 34684443, 43635267, 47462922, 50099751, 69368886, 71194383, 87270534, 100199502, 104053329, 142388766, 150299253, 208106658, 300598506, 450897759, 901795518, 1352693277, 2705386554]

約数ペア:

[(1, 2705386554), (2, 1352693277), (3, 901795518), (6, 450897759), (9, 300598506), (13, 208106658), (18, 150299253), (19, 142388766), (26, 104053329), (27, 100199502), (31, 87270534), (38, 71194383), (39, 69368886), (54, 50099751), (57, 47462922), (62, 43635267), (78, 34684443), (81, 33399834), (93, 29090178), (114, 23731461), (117, 23122962), (162, 16699917), (171, 15820974), (186, 14545089), (234, 11561481), (243, 11133278), (247, 10952982), (279, 9696726), (342, 7910487), (351, 7707654), (403, 6713118), (486, 5566639), (494, 5476491), (513, 5273658), (558, 4848363), (589, 4593186), (702, 3853827), (727, 3721302), (741, 3650994), (806, 3356559), (837, 3232242), (1026, 2636829), (1053, 2569218), (1178, 2296593), (1209, 2237706), (1454, 1860651), (1482, 1825497), (1539, 1757886), (1674, 1616121), (1767, 1531062), (2106, 1284609), (2181, 1240434), (2223, 1216998), (2418, 1118853), (2511, 1077414), (3078, 878943), (3159, 856406), (3534, 765531), (3627, 745902), (4362, 620217), (4446, 608499), (4617, 585962), (5022, 538707), (5301, 510354), (6318, 428203), (6543, 413478), (6669, 405666), (7254, 372951), (7533, 359138), (7657, 353322), (9234, 292981), (9451, 286254), (10602, 255177), (10881, 248634), (13086, 206739), (13338, 202833), (13813, 195858), (15066, 179569), (15314, 176661), (15903, 170118), (18902, 143127), (19629, 137826), (20007, 135222), (21762, 124317), (22537, 120042), (22971, 117774), (27626, 97929), (28353, 95418), (31806, 85059), (32643, 82878), (39258, 68913), (40014, 67611), (41439, 65286), (45074, 60021), (45942, 58887), (47709, 56706)]