347367088

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 716579136

約数和(自身を除く): 369212048

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 97, 103, 106, 164, 194, 206, 212, 328, 388, 412, 424, 656, 776, 824, 848, 1552, 1648, 2173, 3977, 4223, 4346, 5141, 5459, 7954, 8446, 8692, 9991, 10282, 10918, 15908, 16892, 17384, 19982, 20564, 21836, 31816, 33784, 34768, 39964, 41128, 43672, 63632, 67568, 79928, 82256, 87344, 159856, 210781, 223819, 409631, 421562, 447638, 529523, 819262, 843124, 895276, 1059046, 1638524, 1686248, 1790552, 2118092, 3277048, 3372496, 3581104, 4236184, 6554096, 8472368, 21710443, 43420886, 86841772, 173683544, 347367088]

約数ペア:

[(1, 347367088), (2, 173683544), (4, 86841772), (8, 43420886), (16, 21710443), (41, 8472368), (53, 6554096), (82, 4236184), (97, 3581104), (103, 3372496), (106, 3277048), (164, 2118092), (194, 1790552), (206, 1686248), (212, 1638524), (328, 1059046), (388, 895276), (412, 843124), (424, 819262), (656, 529523), (776, 447638), (824, 421562), (848, 409631), (1552, 223819), (1648, 210781), (2173, 159856), (3977, 87344), (4223, 82256), (4346, 79928), (5141, 67568), (5459, 63632), (7954, 43672), (8446, 41128), (8692, 39964), (9991, 34768), (10282, 33784), (10918, 31816), (15908, 21836), (16892, 20564), (17384, 19982)]