8160152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1056

約数の個数: 64

約数和(自身を含む): 20563200

約数和(自身を除く): 12403048

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1019, 1144, 2002, 2038, 4004, 4076, 7133, 8008, 8152, 11209, 13247, 14266, 22418, 26494, 28532, 44836, 52988, 57064, 78463, 89672, 92729, 105976, 145717, 156926, 185458, 291434, 313852, 370916, 582868, 627704, 741832, 1020019, 1165736, 2040038, 4080076, 8160152]

約数ペア:

[(1, 8160152), (2, 4080076), (4, 2040038), (7, 1165736), (8, 1020019), (11, 741832), (13, 627704), (14, 582868), (22, 370916), (26, 313852), (28, 291434), (44, 185458), (52, 156926), (56, 145717), (77, 105976), (88, 92729), (91, 89672), (104, 78463), (143, 57064), (154, 52988), (182, 44836), (286, 28532), (308, 26494), (364, 22418), (572, 14266), (616, 13247), (728, 11209), (1001, 8152), (1019, 8008), (1144, 7133), (2002, 4076), (2038, 4004)]