7135978504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{271}}^1\times {\mathrm{907}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 14225817600

約数和(自身を除く): 7089839096

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 191, 271, 382, 542, 764, 907, 1084, 1528, 1814, 2168, 3628, 3629, 5149, 7256, 7258, 10298, 14516, 17233, 20596, 29032, 34466, 41192, 51761, 68932, 103522, 137864, 173237, 207044, 245797, 346474, 414088, 491594, 692948, 983188, 983459, 1385896, 1966376, 1966918, 3291503, 3933836, 4670143, 6583006, 7867672, 9340286, 13166012, 18680572, 26332024, 37361144, 46947227, 93894454, 187788908, 375577816, 891997313, 1783994626, 3567989252, 7135978504]

約数ペア:

[(1, 7135978504), (2, 3567989252), (4, 1783994626), (8, 891997313), (19, 375577816), (38, 187788908), (76, 93894454), (152, 46947227), (191, 37361144), (271, 26332024), (382, 18680572), (542, 13166012), (764, 9340286), (907, 7867672), (1084, 6583006), (1528, 4670143), (1814, 3933836), (2168, 3291503), (3628, 1966918), (3629, 1966376), (5149, 1385896), (7256, 983459), (7258, 983188), (10298, 692948), (14516, 491594), (17233, 414088), (20596, 346474), (29032, 245797), (34466, 207044), (41192, 173237), (51761, 137864), (68932, 103522)]