15696961664

素因数分解:

$2^7\times {\mathrm{53}}^2\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 32195866500

約数和(自身を除く): 16498904836

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 149, 212, 293, 298, 424, 586, 596, 848, 1172, 1192, 1696, 2344, 2384, 2809, 3392, 4688, 4768, 5618, 6784, 7897, 9376, 9536, 11236, 15529, 15794, 18752, 19072, 22472, 31058, 31588, 37504, 43657, 44944, 62116, 63176, 87314, 89888, 124232, 126352, 174628, 179776, 248464, 252704, 349256, 359552, 418541, 496928, 505408, 698512, 823037, 837082, 993856, 1010816, 1397024, 1646074, 1674164, 1987712, 2313821, 2794048, 3292148, 3348328, 4627642, 5588096, 6584296, 6696656, 9255284, 13168592, 13393312, 18510568, 26337184, 26786624, 37021136, 52674368, 53573248, 74042272, 105348736, 122632513, 148084544, 245265026, 296169088, 490530052, 981060104, 1962120208, 3924240416, 7848480832, 15696961664]

約数ペア:

[(1, 15696961664), (2, 7848480832), (4, 3924240416), (8, 1962120208), (16, 981060104), (32, 490530052), (53, 296169088), (64, 245265026), (106, 148084544), (128, 122632513), (149, 105348736), (212, 74042272), (293, 53573248), (298, 52674368), (424, 37021136), (586, 26786624), (596, 26337184), (848, 18510568), (1172, 13393312), (1192, 13168592), (1696, 9255284), (2344, 6696656), (2384, 6584296), (2809, 5588096), (3392, 4627642), (4688, 3348328), (4768, 3292148), (5618, 2794048), (6784, 2313821), (7897, 1987712), (9376, 1674164), (9536, 1646074), (11236, 1397024), (15529, 1010816), (15794, 993856), (18752, 837082), (19072, 823037), (22472, 698512), (31058, 505408), (31588, 496928), (37504, 418541), (43657, 359552), (44944, 349256), (62116, 252704), (63176, 248464), (87314, 179776), (89888, 174628), (124232, 126352)]