2398558248

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{1493}}^1$

素因数の和:1979

約数の個数: 96

約数和(自身を含む): 6638828040

約数和(自身を除く): 4240269792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 421, 424, 477, 636, 842, 954, 1263, 1272, 1493, 1684, 1908, 2526, 2986, 3368, 3789, 3816, 4479, 5052, 5972, 7578, 8958, 10104, 11944, 13437, 15156, 17916, 22313, 26874, 30312, 35832, 44626, 53748, 66939, 79129, 89252, 107496, 133878, 158258, 178504, 200817, 237387, 267756, 316516, 401634, 474774, 535512, 628553, 633032, 712161, 803268, 949548, 1257106, 1424322, 1606536, 1885659, 1899096, 2514212, 2848644, 3771318, 5028424, 5656977, 5697288, 7542636, 11313954, 15085272, 22627908, 33313309, 45255816, 66626618, 99939927, 133253236, 199879854, 266506472, 299819781, 399759708, 599639562, 799519416, 1199279124, 2398558248]

約数ペア:

[(1, 2398558248), (2, 1199279124), (3, 799519416), (4, 599639562), (6, 399759708), (8, 299819781), (9, 266506472), (12, 199879854), (18, 133253236), (24, 99939927), (36, 66626618), (53, 45255816), (72, 33313309), (106, 22627908), (159, 15085272), (212, 11313954), (318, 7542636), (421, 5697288), (424, 5656977), (477, 5028424), (636, 3771318), (842, 2848644), (954, 2514212), (1263, 1899096), (1272, 1885659), (1493, 1606536), (1684, 1424322), (1908, 1257106), (2526, 949548), (2986, 803268), (3368, 712161), (3789, 633032), (3816, 628553), (4479, 535512), (5052, 474774), (5972, 401634), (7578, 316516), (8958, 267756), (10104, 237387), (11944, 200817), (13437, 178504), (15156, 158258), (17916, 133878), (22313, 107496), (26874, 89252), (30312, 79129), (35832, 66939), (44626, 53748)]