7777881552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3121}}^1\times {\mathrm{7417}}^1$

素因数の和:10556

約数の個数: 80

約数和(自身を含む): 22973724032

約数和(自身を除く): 15195842480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3121, 6242, 7417, 9363, 12484, 14834, 18726, 21847, 22251, 24968, 29668, 37452, 43694, 44502, 49936, 51919, 59336, 65541, 74904, 87388, 89004, 103838, 118672, 131082, 149808, 155757, 174776, 178008, 207676, 262164, 311514, 349552, 356016, 415352, 524328, 623028, 830704, 1048656, 1246056, 2492112, 23148457, 46296914, 69445371, 92593828, 138890742, 162039199, 185187656, 277781484, 324078398, 370375312, 486117597, 555562968, 648156796, 972235194, 1111125936, 1296313592, 1944470388, 2592627184, 3888940776, 7777881552]

約数ペア:

[(1, 7777881552), (2, 3888940776), (3, 2592627184), (4, 1944470388), (6, 1296313592), (7, 1111125936), (8, 972235194), (12, 648156796), (14, 555562968), (16, 486117597), (21, 370375312), (24, 324078398), (28, 277781484), (42, 185187656), (48, 162039199), (56, 138890742), (84, 92593828), (112, 69445371), (168, 46296914), (336, 23148457), (3121, 2492112), (6242, 1246056), (7417, 1048656), (9363, 830704), (12484, 623028), (14834, 524328), (18726, 415352), (21847, 356016), (22251, 349552), (24968, 311514), (29668, 262164), (37452, 207676), (43694, 178008), (44502, 174776), (49936, 155757), (51919, 149808), (59336, 131082), (65541, 118672), (74904, 103838), (87388, 89004)]