2215661688

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:799

約数の個数: 160

約数和(自身を含む): 6409244160

約数和(自身を除く): 4193582472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 81, 86, 108, 129, 131, 162, 172, 216, 258, 262, 324, 344, 387, 393, 516, 524, 607, 648, 774, 786, 1032, 1048, 1161, 1179, 1214, 1548, 1572, 1821, 2322, 2358, 2428, 3096, 3144, 3483, 3537, 3642, 4644, 4716, 4856, 5463, 5633, 6966, 7074, 7284, 9288, 9432, 10611, 10926, 11266, 13932, 14148, 14568, 16389, 16899, 21222, 21852, 22532, 26101, 27864, 28296, 32778, 33798, 42444, 43704, 45064, 49167, 50697, 52202, 65556, 67596, 78303, 79517, 84888, 98334, 101394, 104404, 131112, 135192, 152091, 156606, 159034, 196668, 202788, 208808, 234909, 238551, 304182, 313212, 318068, 393336, 405576, 456273, 469818, 477102, 608364, 626424, 636136, 704727, 715653, 912546, 939636, 954204, 1216728, 1409454, 1431306, 1825092, 1879272, 1908408, 2114181, 2146959, 2818908, 2862612, 3419231, 3650184, 4228362, 4293918, 5637816, 5725224, 6440877, 6838462, 8456724, 8587836, 10257693, 12881754, 13676924, 16913448, 17175672, 20515386, 25763508, 27353848, 30773079, 41030772, 51527016, 61546158, 82061544, 92319237, 123092316, 184638474, 246184632, 276957711, 369276948, 553915422, 738553896, 1107830844, 2215661688]

約数ペア:

[(1, 2215661688), (2, 1107830844), (3, 738553896), (4, 553915422), (6, 369276948), (8, 276957711), (9, 246184632), (12, 184638474), (18, 123092316), (24, 92319237), (27, 82061544), (36, 61546158), (43, 51527016), (54, 41030772), (72, 30773079), (81, 27353848), (86, 25763508), (108, 20515386), (129, 17175672), (131, 16913448), (162, 13676924), (172, 12881754), (216, 10257693), (258, 8587836), (262, 8456724), (324, 6838462), (344, 6440877), (387, 5725224), (393, 5637816), (516, 4293918), (524, 4228362), (607, 3650184), (648, 3419231), (774, 2862612), (786, 2818908), (1032, 2146959), (1048, 2114181), (1161, 1908408), (1179, 1879272), (1214, 1825092), (1548, 1431306), (1572, 1409454), (1821, 1216728), (2322, 954204), (2358, 939636), (2428, 912546), (3096, 715653), (3144, 704727), (3483, 636136), (3537, 626424), (3642, 608364), (4644, 477102), (4716, 469818), (4856, 456273), (5463, 405576), (5633, 393336), (6966, 318068), (7074, 313212), (7284, 304182), (9288, 238551), (9432, 234909), (10611, 208808), (10926, 202788), (11266, 196668), (13932, 159034), (14148, 156606), (14568, 152091), (16389, 135192), (16899, 131112), (21222, 104404), (21852, 101394), (22532, 98334), (26101, 84888), (27864, 79517), (28296, 78303), (32778, 67596), (33798, 65556), (42444, 52202), (43704, 50697), (45064, 49167)]