2943457998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{811}}^1$

素因数の和:958

約数の個数: 128

約数和(自身を含む): 6984499200

約数和(自身を除く): 4041041202

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 79, 93, 114, 158, 186, 237, 247, 403, 474, 494, 589, 741, 806, 811, 1027, 1178, 1209, 1482, 1501, 1622, 1767, 2054, 2418, 2433, 2449, 3002, 3081, 3534, 4503, 4866, 4898, 6162, 7347, 7657, 9006, 10543, 14694, 15314, 15409, 19513, 21086, 22971, 25141, 30818, 31629, 31837, 39026, 45942, 46227, 46531, 50282, 58539, 63258, 63674, 64069, 75423, 92454, 93062, 95511, 117078, 128138, 139593, 150846, 191022, 192207, 200317, 279186, 326833, 384414, 400634, 477679, 600951, 604903, 653666, 832897, 955358, 980499, 1201902, 1209806, 1217311, 1433037, 1665794, 1814709, 1960998, 1986139, 2434622, 2498691, 2866074, 3629418, 3651933, 3972278, 4997382, 5958417, 6209827, 7303866, 11916834, 12419654, 15825043, 18629481, 25819807, 31650086, 37258962, 37736641, 47475129, 51639614, 75473282, 77459421, 94950258, 113209923, 154918842, 226419846, 490576333, 981152666, 1471728999, 2943457998]

約数ペア:

[(1, 2943457998), (2, 1471728999), (3, 981152666), (6, 490576333), (13, 226419846), (19, 154918842), (26, 113209923), (31, 94950258), (38, 77459421), (39, 75473282), (57, 51639614), (62, 47475129), (78, 37736641), (79, 37258962), (93, 31650086), (114, 25819807), (158, 18629481), (186, 15825043), (237, 12419654), (247, 11916834), (403, 7303866), (474, 6209827), (494, 5958417), (589, 4997382), (741, 3972278), (806, 3651933), (811, 3629418), (1027, 2866074), (1178, 2498691), (1209, 2434622), (1482, 1986139), (1501, 1960998), (1622, 1814709), (1767, 1665794), (2054, 1433037), (2418, 1217311), (2433, 1209806), (2449, 1201902), (3002, 980499), (3081, 955358), (3534, 832897), (4503, 653666), (4866, 604903), (4898, 600951), (6162, 477679), (7347, 400634), (7657, 384414), (9006, 326833), (10543, 279186), (14694, 200317), (15314, 192207), (15409, 191022), (19513, 150846), (21086, 139593), (22971, 128138), (25141, 117078), (30818, 95511), (31629, 93062), (31837, 92454), (39026, 75423), (45942, 64069), (46227, 63674), (46531, 63258), (50282, 58539)]