2493230796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{673}}^1$

素因数の和:992

約数の個数: 144

約数和(自身を含む): 7362042688

約数和(自身を除く): 4868811892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 241, 244, 252, 366, 427, 482, 549, 673, 723, 732, 854, 964, 1098, 1281, 1346, 1446, 1687, 1708, 2019, 2169, 2196, 2562, 2692, 2892, 3374, 3843, 4038, 4338, 4711, 5061, 5124, 6057, 6748, 7686, 8076, 8676, 9422, 10122, 12114, 14133, 14701, 15183, 15372, 18844, 20244, 24228, 28266, 29402, 30366, 41053, 42399, 44103, 56532, 58804, 60732, 82106, 84798, 88206, 102907, 123159, 132309, 162193, 164212, 169596, 176412, 205814, 246318, 264618, 287371, 308721, 324386, 369477, 411628, 486579, 492636, 529236, 574742, 617442, 648772, 738954, 862113, 926163, 973158, 1135351, 1149484, 1234884, 1459737, 1477908, 1724226, 1852326, 1946316, 2270702, 2586339, 2919474, 3406053, 3448452, 3704652, 4541404, 5172678, 5838948, 6812106, 9893773, 10218159, 10345356, 13624212, 19787546, 20436318, 29681319, 39575092, 40872636, 59362638, 69256411, 89043957, 118725276, 138512822, 178087914, 207769233, 277025644, 356175828, 415538466, 623307699, 831076932, 1246615398, 2493230796]

約数ペア:

[(1, 2493230796), (2, 1246615398), (3, 831076932), (4, 623307699), (6, 415538466), (7, 356175828), (9, 277025644), (12, 207769233), (14, 178087914), (18, 138512822), (21, 118725276), (28, 89043957), (36, 69256411), (42, 59362638), (61, 40872636), (63, 39575092), (84, 29681319), (122, 20436318), (126, 19787546), (183, 13624212), (241, 10345356), (244, 10218159), (252, 9893773), (366, 6812106), (427, 5838948), (482, 5172678), (549, 4541404), (673, 3704652), (723, 3448452), (732, 3406053), (854, 2919474), (964, 2586339), (1098, 2270702), (1281, 1946316), (1346, 1852326), (1446, 1724226), (1687, 1477908), (1708, 1459737), (2019, 1234884), (2169, 1149484), (2196, 1135351), (2562, 973158), (2692, 926163), (2892, 862113), (3374, 738954), (3843, 648772), (4038, 617442), (4338, 574742), (4711, 529236), (5061, 492636), (5124, 486579), (6057, 411628), (6748, 369477), (7686, 324386), (8076, 308721), (8676, 287371), (9422, 264618), (10122, 246318), (12114, 205814), (14133, 176412), (14701, 169596), (15183, 164212), (15372, 162193), (18844, 132309), (20244, 123159), (24228, 102907), (28266, 88206), (29402, 84798), (30366, 82106), (41053, 60732), (42399, 58804), (44103, 56532)]