2038097712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263729}}^1$

素因数の和:263770

約数の個数: 80

約数和(自身を含む): 6278883840

約数和(自身を除く): 4240786128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 263729, 527458, 791187, 1054916, 1582374, 1846103, 2109832, 3164748, 3692206, 4219664, 5538309, 6065767, 6329496, 7384412, 11076618, 12131534, 12658992, 14768824, 18197301, 22153236, 24263068, 29537648, 36394602, 42460369, 44306472, 48526136, 72789204, 84920738, 88612944, 97052272, 127381107, 145578408, 169841476, 254762214, 291156816, 339682952, 509524428, 679365904, 1019048856, 2038097712]

約数ペア:

[(1, 2038097712), (2, 1019048856), (3, 679365904), (4, 509524428), (6, 339682952), (7, 291156816), (8, 254762214), (12, 169841476), (14, 145578408), (16, 127381107), (21, 97052272), (23, 88612944), (24, 84920738), (28, 72789204), (42, 48526136), (46, 44306472), (48, 42460369), (56, 36394602), (69, 29537648), (84, 24263068), (92, 22153236), (112, 18197301), (138, 14768824), (161, 12658992), (168, 12131534), (184, 11076618), (276, 7384412), (322, 6329496), (336, 6065767), (368, 5538309), (483, 4219664), (552, 3692206), (644, 3164748), (966, 2109832), (1104, 1846103), (1288, 1582374), (1932, 1054916), (2576, 791187), (3864, 527458), (7728, 263729)]