2563670448

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^2\times {\mathrm{61603}}^1$

素因数の和:61651

約数の個数: 90

約数和(自身を含む): 7621708484

約数和(自身を除く): 5058038036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 289, 306, 408, 578, 612, 816, 867, 1156, 1224, 1734, 2312, 2448, 2601, 3468, 4624, 5202, 6936, 10404, 13872, 20808, 41616, 61603, 123206, 184809, 246412, 369618, 492824, 554427, 739236, 985648, 1047251, 1108854, 1478472, 2094502, 2217708, 2956944, 3141753, 4189004, 4435416, 6283506, 8378008, 8870832, 9425259, 12567012, 16756016, 17803267, 18850518, 25134024, 35606534, 37701036, 50268048, 53409801, 71213068, 75402072, 106819602, 142426136, 150804144, 160229403, 213639204, 284852272, 320458806, 427278408, 640917612, 854556816, 1281835224, 2563670448]

約数ペア:

[(1, 2563670448), (2, 1281835224), (3, 854556816), (4, 640917612), (6, 427278408), (8, 320458806), (9, 284852272), (12, 213639204), (16, 160229403), (17, 150804144), (18, 142426136), (24, 106819602), (34, 75402072), (36, 71213068), (48, 53409801), (51, 50268048), (68, 37701036), (72, 35606534), (102, 25134024), (136, 18850518), (144, 17803267), (153, 16756016), (204, 12567012), (272, 9425259), (289, 8870832), (306, 8378008), (408, 6283506), (578, 4435416), (612, 4189004), (816, 3141753), (867, 2956944), (1156, 2217708), (1224, 2094502), (1734, 1478472), (2312, 1108854), (2448, 1047251), (2601, 985648), (3468, 739236), (4624, 554427), (5202, 492824), (6936, 369618), (10404, 246412), (13872, 184809), (20808, 123206), (41616, 61603)]