291347656476

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1\times {\mathrm{13457}}^1$

素因数の和:15203

約数の個数: 96

約数和(自身を含む): 724949084160

約数和(自身を除く): 433601427684

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 1669, 2162, 3243, 3338, 4324, 5007, 6486, 6676, 10014, 12972, 13457, 20028, 26914, 38387, 40371, 53828, 76774, 78443, 80742, 115161, 153548, 156886, 161484, 230322, 235329, 309511, 313772, 460644, 470658, 619022, 632479, 928533, 941316, 1238044, 1264958, 1804189, 1857066, 1897437, 2529916, 3608378, 3714132, 3794874, 5412567, 7216756, 7589748, 10825134, 14547017, 21650268, 22459733, 29094034, 43641051, 44919466, 58188068, 67379199, 87282102, 89838932, 134758398, 174564204, 269516796, 516573859, 1033147718, 1055607451, 1549721577, 2066295436, 2111214902, 3099443154, 3166822353, 4222429804, 6198886308, 6333644706, 12667289412, 24278971373, 48557942746, 72836914119, 97115885492, 145673828238, 291347656476]

約数ペア:

[(1, 291347656476), (2, 145673828238), (3, 97115885492), (4, 72836914119), (6, 48557942746), (12, 24278971373), (23, 12667289412), (46, 6333644706), (47, 6198886308), (69, 4222429804), (92, 3166822353), (94, 3099443154), (138, 2111214902), (141, 2066295436), (188, 1549721577), (276, 1055607451), (282, 1033147718), (564, 516573859), (1081, 269516796), (1669, 174564204), (2162, 134758398), (3243, 89838932), (3338, 87282102), (4324, 67379199), (5007, 58188068), (6486, 44919466), (6676, 43641051), (10014, 29094034), (12972, 22459733), (13457, 21650268), (20028, 14547017), (26914, 10825134), (38387, 7589748), (40371, 7216756), (53828, 5412567), (76774, 3794874), (78443, 3714132), (80742, 3608378), (115161, 2529916), (153548, 1897437), (156886, 1857066), (161484, 1804189), (230322, 1264958), (235329, 1238044), (309511, 941316), (313772, 928533), (460644, 632479), (470658, 619022)]