2420052448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1256

約数の個数: 96

約数和(自身を含む): 5394428928

約数和(自身を除く): 2974376480

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 227, 248, 341, 352, 454, 496, 682, 908, 977, 992, 1364, 1816, 1954, 2497, 2728, 3632, 3908, 4994, 5456, 7037, 7264, 7816, 9988, 10747, 10912, 14074, 15632, 19976, 21494, 28148, 30287, 31264, 39952, 42988, 56296, 60574, 77407, 79904, 85976, 112592, 121148, 154814, 171952, 221779, 225184, 242296, 309628, 333157, 343904, 443558, 484592, 619256, 666314, 887116, 969184, 1238512, 1332628, 1774232, 2439569, 2477024, 2665256, 3548464, 4879138, 5330512, 6875149, 7096928, 9758276, 10661024, 13750298, 19516552, 27500596, 39033104, 55001192, 75626639, 78066208, 110002384, 151253278, 220004768, 302506556, 605013112, 1210026224, 2420052448]

約数ペア:

[(1, 2420052448), (2, 1210026224), (4, 605013112), (8, 302506556), (11, 220004768), (16, 151253278), (22, 110002384), (31, 78066208), (32, 75626639), (44, 55001192), (62, 39033104), (88, 27500596), (124, 19516552), (176, 13750298), (227, 10661024), (248, 9758276), (341, 7096928), (352, 6875149), (454, 5330512), (496, 4879138), (682, 3548464), (908, 2665256), (977, 2477024), (992, 2439569), (1364, 1774232), (1816, 1332628), (1954, 1238512), (2497, 969184), (2728, 887116), (3632, 666314), (3908, 619256), (4994, 484592), (5456, 443558), (7037, 343904), (7264, 333157), (7816, 309628), (9988, 242296), (10747, 225184), (10912, 221779), (14074, 171952), (15632, 154814), (19976, 121148), (21494, 112592), (28148, 85976), (30287, 79904), (31264, 77407), (39952, 60574), (42988, 56296)]