1808534544

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 5015678976

約数和(自身を除く): 3207144432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 37, 48, 62, 74, 93, 107, 111, 124, 148, 186, 214, 222, 248, 296, 307, 321, 372, 428, 444, 496, 592, 614, 642, 744, 856, 888, 921, 1147, 1228, 1284, 1488, 1712, 1776, 1842, 2294, 2456, 2568, 3317, 3441, 3684, 3959, 4588, 4912, 5136, 6634, 6882, 7368, 7918, 9176, 9517, 9951, 11359, 11877, 13268, 13764, 14736, 15836, 18352, 19034, 19902, 22718, 23754, 26536, 27528, 28551, 31672, 32849, 34077, 38068, 39804, 45436, 47508, 53072, 55056, 57102, 63344, 65698, 68154, 76136, 79608, 90872, 95016, 98547, 114204, 122729, 131396, 136308, 152272, 159216, 181744, 190032, 197094, 228408, 245458, 262792, 272616, 352129, 368187, 394188, 456816, 490916, 525584, 545232, 704258, 736374, 788376, 981832, 1018319, 1056387, 1215413, 1408516, 1472748, 1576752, 1963664, 2036638, 2112774, 2430826, 2817032, 2945496, 3054957, 3646239, 4073276, 4225548, 4861652, 5634064, 5890992, 6109914, 7292478, 8146552, 8451096, 9723304, 12219828, 14584956, 16293104, 16902192, 19446608, 24439656, 29169912, 37677803, 48879312, 58339824, 75355606, 113033409, 150711212, 226066818, 301422424, 452133636, 602844848, 904267272, 1808534544]

約数ペア:

[(1, 1808534544), (2, 904267272), (3, 602844848), (4, 452133636), (6, 301422424), (8, 226066818), (12, 150711212), (16, 113033409), (24, 75355606), (31, 58339824), (37, 48879312), (48, 37677803), (62, 29169912), (74, 24439656), (93, 19446608), (107, 16902192), (111, 16293104), (124, 14584956), (148, 12219828), (186, 9723304), (214, 8451096), (222, 8146552), (248, 7292478), (296, 6109914), (307, 5890992), (321, 5634064), (372, 4861652), (428, 4225548), (444, 4073276), (496, 3646239), (592, 3054957), (614, 2945496), (642, 2817032), (744, 2430826), (856, 2112774), (888, 2036638), (921, 1963664), (1147, 1576752), (1228, 1472748), (1284, 1408516), (1488, 1215413), (1712, 1056387), (1776, 1018319), (1842, 981832), (2294, 788376), (2456, 736374), (2568, 704258), (3317, 545232), (3441, 525584), (3684, 490916), (3959, 456816), (4588, 394188), (4912, 368187), (5136, 352129), (6634, 272616), (6882, 262792), (7368, 245458), (7918, 228408), (9176, 197094), (9517, 190032), (9951, 181744), (11359, 159216), (11877, 152272), (13268, 136308), (13764, 131396), (14736, 122729), (15836, 114204), (18352, 98547), (19034, 95016), (19902, 90872), (22718, 79608), (23754, 76136), (26536, 68154), (27528, 65698), (28551, 63344), (31672, 57102), (32849, 55056), (34077, 53072), (38068, 47508), (39804, 45436)]