31194080478

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1381}}^1\times {\mathrm{3457}}^1$

素因数の和:4871

約数の個数: 96

約数和(自身を含む): 76272137760

約数和(自身を除く): 45078057282

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 198, 242, 297, 363, 594, 726, 1089, 1381, 2178, 2762, 3267, 3457, 4143, 6534, 6914, 8286, 10371, 12429, 15191, 20742, 24858, 30382, 31113, 37287, 38027, 45573, 62226, 74574, 76054, 91146, 93339, 114081, 136719, 167101, 186678, 228162, 273438, 334202, 342243, 410157, 418297, 501303, 684486, 820314, 836594, 1002606, 1026729, 1254891, 1503909, 2053458, 2509782, 3007818, 3764673, 4511727, 4774117, 7529346, 9023454, 9548234, 11294019, 14322351, 22588038, 28644702, 42967053, 52515287, 85934106, 105030574, 128901159, 157545861, 257802318, 315091722, 472637583, 577668157, 945275166, 1155336314, 1417912749, 1733004471, 2835825498, 3466008942, 5199013413, 10398026826, 15597040239, 31194080478]

約数ペア:

[(1, 31194080478), (2, 15597040239), (3, 10398026826), (6, 5199013413), (9, 3466008942), (11, 2835825498), (18, 1733004471), (22, 1417912749), (27, 1155336314), (33, 945275166), (54, 577668157), (66, 472637583), (99, 315091722), (121, 257802318), (198, 157545861), (242, 128901159), (297, 105030574), (363, 85934106), (594, 52515287), (726, 42967053), (1089, 28644702), (1381, 22588038), (2178, 14322351), (2762, 11294019), (3267, 9548234), (3457, 9023454), (4143, 7529346), (6534, 4774117), (6914, 4511727), (8286, 3764673), (10371, 3007818), (12429, 2509782), (15191, 2053458), (20742, 1503909), (24858, 1254891), (30382, 1026729), (31113, 1002606), (37287, 836594), (38027, 820314), (45573, 684486), (62226, 501303), (74574, 418297), (76054, 410157), (91146, 342243), (93339, 334202), (114081, 273438), (136719, 228162), (167101, 186678)]