12516778496

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:762

約数の個数: 160

約数和(自身を含む): 27651051648

約数和(自身を除く): 15134273152

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 53, 64, 68, 86, 106, 128, 136, 172, 212, 256, 272, 344, 424, 512, 544, 631, 688, 731, 848, 901, 1088, 1262, 1376, 1462, 1696, 1802, 2176, 2279, 2524, 2752, 2924, 3392, 3604, 4352, 4558, 5048, 5504, 5848, 6784, 7208, 8704, 9116, 10096, 10727, 11008, 11696, 13568, 14416, 18232, 20192, 21454, 22016, 23392, 27133, 27136, 28832, 33443, 36464, 38743, 40384, 42908, 46784, 54266, 57664, 66886, 72928, 77486, 80768, 85816, 93568, 108532, 115328, 133772, 145856, 154972, 161536, 171632, 187136, 217064, 230656, 267544, 291712, 309944, 323072, 343264, 374272, 434128, 461261, 461312, 535088, 568531, 583424, 619888, 686528, 868256, 922522, 1070176, 1137062, 1166848, 1239776, 1373056, 1438049, 1736512, 1845044, 2140352, 2274124, 2479552, 2746112, 2876098, 3473024, 3690088, 4280704, 4548248, 4959104, 5492224, 5752196, 6946048, 7380176, 8561408, 9096496, 9918208, 11504392, 13892096, 14760352, 17122816, 18192992, 19836416, 23008784, 24446833, 29520704, 36385984, 46017568, 48893666, 59041408, 72771968, 92035136, 97787332, 118082816, 145543936, 184070272, 195574664, 236165632, 291087872, 368140544, 391149328, 736281088, 782298656, 1564597312, 3129194624, 6258389248, 12516778496]

約数ペア:

[(1, 12516778496), (2, 6258389248), (4, 3129194624), (8, 1564597312), (16, 782298656), (17, 736281088), (32, 391149328), (34, 368140544), (43, 291087872), (53, 236165632), (64, 195574664), (68, 184070272), (86, 145543936), (106, 118082816), (128, 97787332), (136, 92035136), (172, 72771968), (212, 59041408), (256, 48893666), (272, 46017568), (344, 36385984), (424, 29520704), (512, 24446833), (544, 23008784), (631, 19836416), (688, 18192992), (731, 17122816), (848, 14760352), (901, 13892096), (1088, 11504392), (1262, 9918208), (1376, 9096496), (1462, 8561408), (1696, 7380176), (1802, 6946048), (2176, 5752196), (2279, 5492224), (2524, 4959104), (2752, 4548248), (2924, 4280704), (3392, 3690088), (3604, 3473024), (4352, 2876098), (4558, 2746112), (5048, 2479552), (5504, 2274124), (5848, 2140352), (6784, 1845044), (7208, 1736512), (8704, 1438049), (9116, 1373056), (10096, 1239776), (10727, 1166848), (11008, 1137062), (11696, 1070176), (13568, 922522), (14416, 868256), (18232, 686528), (20192, 619888), (21454, 583424), (22016, 568531), (23392, 535088), (27133, 461312), (27136, 461261), (28832, 434128), (33443, 374272), (36464, 343264), (38743, 323072), (40384, 309944), (42908, 291712), (46784, 267544), (54266, 230656), (57664, 217064), (66886, 187136), (72928, 171632), (77486, 161536), (80768, 154972), (85816, 145856), (93568, 133772), (108532, 115328)]