15674593232

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{32687}}^1$

素因数の和:32796

約数の個数: 80

約数和(自身を含む): 33707342592

約数和(自身を除く): 18032749360

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 43, 68, 82, 86, 136, 164, 172, 272, 328, 344, 656, 688, 697, 731, 1394, 1462, 1763, 2788, 2924, 3526, 5576, 5848, 7052, 11152, 11696, 14104, 28208, 29971, 32687, 59942, 65374, 119884, 130748, 239768, 261496, 479536, 522992, 555679, 1111358, 1340167, 1405541, 2222716, 2680334, 2811082, 4445432, 5360668, 5622164, 8890864, 10721336, 11244328, 21442672, 22488656, 22782839, 23894197, 45565678, 47788394, 57627181, 91131356, 95576788, 115254362, 182262712, 191153576, 230508724, 364525424, 382307152, 461017448, 922034896, 979662077, 1959324154, 3918648308, 7837296616, 15674593232]

約数ペア:

[(1, 15674593232), (2, 7837296616), (4, 3918648308), (8, 1959324154), (16, 979662077), (17, 922034896), (34, 461017448), (41, 382307152), (43, 364525424), (68, 230508724), (82, 191153576), (86, 182262712), (136, 115254362), (164, 95576788), (172, 91131356), (272, 57627181), (328, 47788394), (344, 45565678), (656, 23894197), (688, 22782839), (697, 22488656), (731, 21442672), (1394, 11244328), (1462, 10721336), (1763, 8890864), (2788, 5622164), (2924, 5360668), (3526, 4445432), (5576, 2811082), (5848, 2680334), (7052, 2222716), (11152, 1405541), (11696, 1340167), (14104, 1111358), (28208, 555679), (29971, 522992), (32687, 479536), (59942, 261496), (65374, 239768), (119884, 130748)]