17812877742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1031}}^1\times {\mathrm{1229}}^1$

素因数の和:2350

約数の個数: 96

約数和(自身を含む): 42772354560

約数和(自身を除く): 24959476818

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1031, 1229, 1278, 1562, 2062, 2343, 2458, 3093, 3687, 4686, 6186, 7029, 7374, 9279, 11061, 11341, 13519, 14058, 18558, 22122, 22682, 27038, 34023, 40557, 68046, 73201, 81114, 87259, 102069, 121671, 146402, 174518, 204138, 219603, 243342, 261777, 439206, 523554, 658809, 785331, 805211, 959849, 1267099, 1317618, 1570662, 1610422, 1919698, 2415633, 2534198, 2879547, 3801297, 4831266, 5759094, 7246899, 7602594, 8638641, 11403891, 13938089, 14493798, 17277282, 22807782, 27876178, 41814267, 83628534, 89964029, 125442801, 179928058, 250885602, 269892087, 539784174, 809676261, 989604319, 1619352522, 1979208638, 2968812957, 5937625914, 8906438871, 17812877742]

約数ペア:

[(1, 17812877742), (2, 8906438871), (3, 5937625914), (6, 2968812957), (9, 1979208638), (11, 1619352522), (18, 989604319), (22, 809676261), (33, 539784174), (66, 269892087), (71, 250885602), (99, 179928058), (142, 125442801), (198, 89964029), (213, 83628534), (426, 41814267), (639, 27876178), (781, 22807782), (1031, 17277282), (1229, 14493798), (1278, 13938089), (1562, 11403891), (2062, 8638641), (2343, 7602594), (2458, 7246899), (3093, 5759094), (3687, 4831266), (4686, 3801297), (6186, 2879547), (7029, 2534198), (7374, 2415633), (9279, 1919698), (11061, 1610422), (11341, 1570662), (13519, 1317618), (14058, 1267099), (18558, 959849), (22122, 805211), (22682, 785331), (27038, 658809), (34023, 523554), (40557, 439206), (68046, 261777), (73201, 243342), (81114, 219603), (87259, 204138), (102069, 174518), (121671, 146402)]