15698664448

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{2081}}^1$

素因数の和:2293

約数の個数: 88

約数和(自身を含む): 32219616240

約数和(自身を除く): 16520951792

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 139, 212, 256, 278, 424, 512, 556, 848, 1024, 1112, 1696, 2081, 2224, 3392, 4162, 4448, 6784, 7367, 8324, 8896, 13568, 14734, 16648, 17792, 27136, 29468, 33296, 35584, 54272, 58936, 66592, 71168, 110293, 117872, 133184, 142336, 220586, 235744, 266368, 289259, 441172, 471488, 532736, 578518, 882344, 942976, 1065472, 1157036, 1764688, 1885952, 2130944, 2314072, 3529376, 3771904, 4628144, 7058752, 7543808, 9256288, 14117504, 15330727, 18512576, 28235008, 30661454, 37025152, 56470016, 61322908, 74050304, 112940032, 122645816, 148100608, 245291632, 296201216, 490583264, 981166528, 1962333056, 3924666112, 7849332224, 15698664448]

約数ペア:

[(1, 15698664448), (2, 7849332224), (4, 3924666112), (8, 1962333056), (16, 981166528), (32, 490583264), (53, 296201216), (64, 245291632), (106, 148100608), (128, 122645816), (139, 112940032), (212, 74050304), (256, 61322908), (278, 56470016), (424, 37025152), (512, 30661454), (556, 28235008), (848, 18512576), (1024, 15330727), (1112, 14117504), (1696, 9256288), (2081, 7543808), (2224, 7058752), (3392, 4628144), (4162, 3771904), (4448, 3529376), (6784, 2314072), (7367, 2130944), (8324, 1885952), (8896, 1764688), (13568, 1157036), (14734, 1065472), (16648, 942976), (17792, 882344), (27136, 578518), (29468, 532736), (33296, 471488), (35584, 441172), (54272, 289259), (58936, 266368), (66592, 235744), (71168, 220586), (110293, 142336), (117872, 133184)]