2918109072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{78041}}^1$

素因数の和:78112

約数の個数: 80

約数和(自身を含む): 8128854720

約数和(自身を除く): 5210745648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 41, 48, 57, 76, 82, 114, 123, 152, 164, 228, 246, 304, 328, 456, 492, 656, 779, 912, 984, 1558, 1968, 2337, 3116, 4674, 6232, 9348, 12464, 18696, 37392, 78041, 156082, 234123, 312164, 468246, 624328, 936492, 1248656, 1482779, 1872984, 2965558, 3199681, 3745968, 4448337, 5931116, 6399362, 8896674, 9599043, 11862232, 12798724, 17793348, 19198086, 23724464, 25597448, 35586696, 38396172, 51194896, 60793939, 71173392, 76792344, 121587878, 153584688, 182381817, 243175756, 364763634, 486351512, 729527268, 972703024, 1459054536, 2918109072]

約数ペア:

[(1, 2918109072), (2, 1459054536), (3, 972703024), (4, 729527268), (6, 486351512), (8, 364763634), (12, 243175756), (16, 182381817), (19, 153584688), (24, 121587878), (38, 76792344), (41, 71173392), (48, 60793939), (57, 51194896), (76, 38396172), (82, 35586696), (114, 25597448), (123, 23724464), (152, 19198086), (164, 17793348), (228, 12798724), (246, 11862232), (304, 9599043), (328, 8896674), (456, 6399362), (492, 5931116), (656, 4448337), (779, 3745968), (912, 3199681), (984, 2965558), (1558, 1872984), (1968, 1482779), (2337, 1248656), (3116, 936492), (4674, 624328), (6232, 468246), (9348, 312164), (12464, 234123), (18696, 156082), (37392, 78041)]