2536700032

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 128

約数和(自身を含む): 5514854400

約数和(自身を除く): 2978154368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 127, 128, 152, 172, 191, 254, 304, 344, 382, 508, 608, 688, 764, 817, 1016, 1216, 1376, 1528, 1634, 2032, 2413, 2432, 2752, 3056, 3268, 3629, 4064, 4826, 5461, 5504, 6112, 6536, 7258, 8128, 8213, 9652, 10922, 12224, 13072, 14516, 16256, 16426, 19304, 21844, 24257, 24448, 26144, 29032, 32852, 38608, 43688, 48514, 52288, 58064, 65704, 77216, 87376, 97028, 103759, 104576, 116128, 131408, 154432, 156047, 174752, 194056, 207518, 232256, 262816, 308864, 312094, 349504, 388112, 415036, 460883, 464512, 525632, 624188, 699008, 776224, 830072, 921766, 1043051, 1051264, 1248376, 1552448, 1660144, 1843532, 2086102, 2496752, 3104896, 3320288, 3687064, 4172204, 4993504, 6640576, 7374128, 8344408, 9987008, 13281152, 14748256, 16688816, 19817969, 19974016, 29496512, 33377632, 39635938, 58993024, 66755264, 79271876, 133510528, 158543752, 317087504, 634175008, 1268350016, 2536700032]

約数ペア:

[(1, 2536700032), (2, 1268350016), (4, 634175008), (8, 317087504), (16, 158543752), (19, 133510528), (32, 79271876), (38, 66755264), (43, 58993024), (64, 39635938), (76, 33377632), (86, 29496512), (127, 19974016), (128, 19817969), (152, 16688816), (172, 14748256), (191, 13281152), (254, 9987008), (304, 8344408), (344, 7374128), (382, 6640576), (508, 4993504), (608, 4172204), (688, 3687064), (764, 3320288), (817, 3104896), (1016, 2496752), (1216, 2086102), (1376, 1843532), (1528, 1660144), (1634, 1552448), (2032, 1248376), (2413, 1051264), (2432, 1043051), (2752, 921766), (3056, 830072), (3268, 776224), (3629, 699008), (4064, 624188), (4826, 525632), (5461, 464512), (5504, 460883), (6112, 415036), (6536, 388112), (7258, 349504), (8128, 312094), (8213, 308864), (9652, 262816), (10922, 232256), (12224, 207518), (13072, 194056), (14516, 174752), (16256, 156047), (16426, 154432), (19304, 131408), (21844, 116128), (24257, 104576), (24448, 103759), (26144, 97028), (29032, 87376), (32852, 77216), (38608, 65704), (43688, 58064), (48514, 52288)]