2738624856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1425

約数の個数: 128

約数和(自身を含む): 7708296960

約数和(自身を除く): 4969672104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 251, 264, 296, 407, 444, 502, 753, 814, 888, 1004, 1117, 1221, 1506, 1628, 2008, 2234, 2442, 2761, 3012, 3256, 3351, 4468, 4884, 5522, 6024, 6702, 8283, 8936, 9287, 9768, 11044, 12287, 13404, 16566, 18574, 22088, 24574, 26808, 27861, 33132, 36861, 37148, 41329, 49148, 55722, 66264, 73722, 74296, 82658, 98296, 102157, 111444, 123987, 147444, 165316, 204314, 222888, 247974, 280367, 294888, 306471, 330632, 408628, 454619, 495948, 560734, 612942, 817256, 841101, 909238, 991896, 1121468, 1225884, 1363857, 1682202, 1818476, 2242936, 2451768, 2727714, 3084037, 3364404, 3636952, 5455428, 6168074, 6728808, 9252111, 10373579, 10910856, 12336148, 18504222, 20747158, 24672296, 31120737, 37008444, 41494316, 62241474, 74016888, 82988632, 114109369, 124482948, 228218738, 248965896, 342328107, 456437476, 684656214, 912874952, 1369312428, 2738624856]

約数ペア:

[(1, 2738624856), (2, 1369312428), (3, 912874952), (4, 684656214), (6, 456437476), (8, 342328107), (11, 248965896), (12, 228218738), (22, 124482948), (24, 114109369), (33, 82988632), (37, 74016888), (44, 62241474), (66, 41494316), (74, 37008444), (88, 31120737), (111, 24672296), (132, 20747158), (148, 18504222), (222, 12336148), (251, 10910856), (264, 10373579), (296, 9252111), (407, 6728808), (444, 6168074), (502, 5455428), (753, 3636952), (814, 3364404), (888, 3084037), (1004, 2727714), (1117, 2451768), (1221, 2242936), (1506, 1818476), (1628, 1682202), (2008, 1363857), (2234, 1225884), (2442, 1121468), (2761, 991896), (3012, 909238), (3256, 841101), (3351, 817256), (4468, 612942), (4884, 560734), (5522, 495948), (6024, 454619), (6702, 408628), (8283, 330632), (8936, 306471), (9287, 294888), (9768, 280367), (11044, 247974), (12287, 222888), (13404, 204314), (16566, 165316), (18574, 147444), (22088, 123987), (24574, 111444), (26808, 102157), (27861, 98296), (33132, 82658), (36861, 74296), (37148, 73722), (41329, 66264), (49148, 55722)]