31767029294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1901}}^1$

素因数の和:2442

約数の個数: 128

約数和(自身を含む): 67915459584

約数和(自身を除く): 36148430290

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 374, 442, 491, 982, 1001, 1309, 1547, 1901, 2002, 2431, 2618, 3094, 3437, 3802, 4862, 5401, 6383, 6874, 8347, 10802, 12766, 13307, 16694, 17017, 20911, 24713, 26614, 32317, 34034, 37807, 41822, 44681, 49426, 58429, 64634, 70213, 75614, 89362, 91817, 108511, 116858, 140426, 146377, 172991, 183634, 217022, 226219, 271843, 292754, 345982, 355487, 420121, 452438, 491491, 543686, 642719, 710974, 759577, 840242, 933391, 982982, 1193621, 1285438, 1519154, 1866782, 1902901, 2387242, 2488409, 2940847, 3805802, 4621331, 4976818, 5881694, 6533737, 8355347, 9242662, 10267301, 12134083, 13067474, 15867647, 16710694, 20534602, 24268166, 31735294, 32349317, 64698634, 71871107, 84938581, 111073529, 133474913, 143742214, 169877162, 174544117, 206279411, 222147058, 266949826, 349088234, 412558822, 934324391, 1221808819, 1443955877, 1868648782, 2269073521, 2443617638, 2887911754, 4538147042, 15883514647, 31767029294]

約数ペア:

[(1, 31767029294), (2, 15883514647), (7, 4538147042), (11, 2887911754), (13, 2443617638), (14, 2269073521), (17, 1868648782), (22, 1443955877), (26, 1221808819), (34, 934324391), (77, 412558822), (91, 349088234), (119, 266949826), (143, 222147058), (154, 206279411), (182, 174544117), (187, 169877162), (221, 143742214), (238, 133474913), (286, 111073529), (374, 84938581), (442, 71871107), (491, 64698634), (982, 32349317), (1001, 31735294), (1309, 24268166), (1547, 20534602), (1901, 16710694), (2002, 15867647), (2431, 13067474), (2618, 12134083), (3094, 10267301), (3437, 9242662), (3802, 8355347), (4862, 6533737), (5401, 5881694), (6383, 4976818), (6874, 4621331), (8347, 3805802), (10802, 2940847), (12766, 2488409), (13307, 2387242), (16694, 1902901), (17017, 1866782), (20911, 1519154), (24713, 1285438), (26614, 1193621), (32317, 982982), (34034, 933391), (37807, 840242), (41822, 759577), (44681, 710974), (49426, 642719), (58429, 543686), (64634, 491491), (70213, 452438), (75614, 420121), (89362, 355487), (91817, 345982), (108511, 292754), (116858, 271843), (140426, 226219), (146377, 217022), (172991, 183634)]