2755552512

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 7527643200

約数和(自身を除く): 4772090688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 131, 183, 192, 244, 256, 262, 366, 384, 393, 449, 488, 524, 732, 768, 786, 898, 976, 1048, 1347, 1464, 1572, 1796, 1952, 2096, 2694, 2928, 3144, 3592, 3904, 4192, 5388, 5856, 6288, 7184, 7808, 7991, 8384, 10776, 11712, 12576, 14368, 15616, 15982, 16768, 21552, 23424, 23973, 25152, 27389, 28736, 31964, 33536, 43104, 46848, 47946, 50304, 54778, 57472, 58819, 63928, 82167, 86208, 95892, 100608, 109556, 114944, 117638, 127856, 164334, 172416, 176457, 191784, 219112, 235276, 255712, 328668, 344832, 352914, 383568, 438224, 470552, 511424, 657336, 705828, 767136, 876448, 941104, 1022848, 1314672, 1411656, 1534272, 1752896, 1882208, 2045696, 2629344, 2823312, 3068544, 3505792, 3587959, 3764416, 5258688, 5646624, 6137088, 7011584, 7175918, 7528832, 10517376, 10763877, 11293248, 14351836, 15057664, 21034752, 21527754, 22586496, 28703672, 43055508, 45172992, 57407344, 86111016, 114814688, 172222032, 229629376, 344444064, 459258752, 688888128, 918517504, 1377776256, 2755552512]

約数ペア:

[(1, 2755552512), (2, 1377776256), (3, 918517504), (4, 688888128), (6, 459258752), (8, 344444064), (12, 229629376), (16, 172222032), (24, 114814688), (32, 86111016), (48, 57407344), (61, 45172992), (64, 43055508), (96, 28703672), (122, 22586496), (128, 21527754), (131, 21034752), (183, 15057664), (192, 14351836), (244, 11293248), (256, 10763877), (262, 10517376), (366, 7528832), (384, 7175918), (393, 7011584), (449, 6137088), (488, 5646624), (524, 5258688), (732, 3764416), (768, 3587959), (786, 3505792), (898, 3068544), (976, 2823312), (1048, 2629344), (1347, 2045696), (1464, 1882208), (1572, 1752896), (1796, 1534272), (1952, 1411656), (2096, 1314672), (2694, 1022848), (2928, 941104), (3144, 876448), (3592, 767136), (3904, 705828), (4192, 657336), (5388, 511424), (5856, 470552), (6288, 438224), (7184, 383568), (7808, 352914), (7991, 344832), (8384, 328668), (10776, 255712), (11712, 235276), (12576, 219112), (14368, 191784), (15616, 176457), (15982, 172416), (16768, 164334), (21552, 127856), (23424, 117638), (23973, 114944), (25152, 109556), (27389, 100608), (28736, 95892), (31964, 86208), (33536, 82167), (43104, 63928), (46848, 58819), (47946, 57472), (50304, 54778)]