1994809344

素因数分解:

$2^{13}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:244

約数の個数: 224

約数和(自身を含む): 5963936256

約数和(自身を除く): 3969126912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 157, 176, 188, 192, 256, 264, 282, 314, 352, 376, 384, 471, 512, 517, 528, 564, 628, 704, 752, 768, 942, 1024, 1034, 1056, 1128, 1256, 1408, 1504, 1536, 1551, 1727, 1884, 2048, 2068, 2112, 2256, 2512, 2816, 3008, 3072, 3102, 3454, 3768, 4096, 4136, 4224, 4512, 5024, 5181, 5632, 6016, 6144, 6204, 6908, 7379, 7536, 8192, 8272, 8448, 9024, 10048, 10362, 11264, 12032, 12288, 12408, 13816, 14758, 15072, 16544, 16896, 18048, 20096, 20724, 22137, 22528, 24064, 24576, 24816, 27632, 29516, 30144, 33088, 33792, 36096, 40192, 41448, 44274, 45056, 48128, 49632, 55264, 59032, 60288, 66176, 67584, 72192, 80384, 81169, 82896, 88548, 90112, 96256, 99264, 110528, 118064, 120576, 132352, 135168, 144384, 160768, 162338, 165792, 177096, 192512, 198528, 221056, 236128, 241152, 243507, 264704, 270336, 288768, 321536, 324676, 331584, 354192, 385024, 397056, 442112, 472256, 482304, 487014, 529408, 577536, 643072, 649352, 663168, 708384, 794112, 884224, 944512, 964608, 974028, 1058816, 1155072, 1286144, 1298704, 1326336, 1416768, 1588224, 1768448, 1889024, 1929216, 1948056, 2117632, 2597408, 2652672, 2833536, 3176448, 3536896, 3778048, 3858432, 3896112, 4235264, 5194816, 5305344, 5667072, 6352896, 7073792, 7556096, 7792224, 10389632, 10610688, 11334144, 12705792, 14147584, 15112192, 15584448, 20779264, 21221376, 22668288, 30224384, 31168896, 41558528, 42442752, 45336576, 60448768, 62337792, 83117056, 90673152, 124675584, 166234112, 181346304, 249351168, 332468224, 498702336, 664936448, 997404672, 1994809344]

約数ペア:

[(1, 1994809344), (2, 997404672), (3, 664936448), (4, 498702336), (6, 332468224), (8, 249351168), (11, 181346304), (12, 166234112), (16, 124675584), (22, 90673152), (24, 83117056), (32, 62337792), (33, 60448768), (44, 45336576), (47, 42442752), (48, 41558528), (64, 31168896), (66, 30224384), (88, 22668288), (94, 21221376), (96, 20779264), (128, 15584448), (132, 15112192), (141, 14147584), (157, 12705792), (176, 11334144), (188, 10610688), (192, 10389632), (256, 7792224), (264, 7556096), (282, 7073792), (314, 6352896), (352, 5667072), (376, 5305344), (384, 5194816), (471, 4235264), (512, 3896112), (517, 3858432), (528, 3778048), (564, 3536896), (628, 3176448), (704, 2833536), (752, 2652672), (768, 2597408), (942, 2117632), (1024, 1948056), (1034, 1929216), (1056, 1889024), (1128, 1768448), (1256, 1588224), (1408, 1416768), (1504, 1326336), (1536, 1298704), (1551, 1286144), (1727, 1155072), (1884, 1058816), (2048, 974028), (2068, 964608), (2112, 944512), (2256, 884224), (2512, 794112), (2816, 708384), (3008, 663168), (3072, 649352), (3102, 643072), (3454, 577536), (3768, 529408), (4096, 487014), (4136, 482304), (4224, 472256), (4512, 442112), (5024, 397056), (5181, 385024), (5632, 354192), (6016, 331584), (6144, 324676), (6204, 321536), (6908, 288768), (7379, 270336), (7536, 264704), (8192, 243507), (8272, 241152), (8448, 236128), (9024, 221056), (10048, 198528), (10362, 192512), (11264, 177096), (12032, 165792), (12288, 162338), (12408, 160768), (13816, 144384), (14758, 135168), (15072, 132352), (16544, 120576), (16896, 118064), (18048, 110528), (20096, 99264), (20724, 96256), (22137, 90112), (22528, 88548), (24064, 82896), (24576, 81169), (24816, 80384), (27632, 72192), (29516, 67584), (30144, 66176), (33088, 60288), (33792, 59032), (36096, 55264), (40192, 49632), (41448, 48128), (44274, 45056)]