2858668472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{17761}}^1$

素因数の和:17868

約数の個数: 64

約数和(自身を含む): 6138547200

約数和(自身を除く): 3279878728

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 59, 62, 88, 118, 124, 236, 248, 341, 472, 649, 682, 1298, 1364, 1829, 2596, 2728, 3658, 5192, 7316, 14632, 17761, 20119, 35522, 40238, 71044, 80476, 142088, 160952, 195371, 390742, 550591, 781484, 1047899, 1101182, 1562968, 2095798, 2202364, 4191596, 4404728, 6056501, 8383192, 11526889, 12113002, 23053778, 24226004, 32484869, 46107556, 48452008, 64969738, 92215112, 129939476, 259878952, 357333559, 714667118, 1429334236, 2858668472]

約数ペア:

[(1, 2858668472), (2, 1429334236), (4, 714667118), (8, 357333559), (11, 259878952), (22, 129939476), (31, 92215112), (44, 64969738), (59, 48452008), (62, 46107556), (88, 32484869), (118, 24226004), (124, 23053778), (236, 12113002), (248, 11526889), (341, 8383192), (472, 6056501), (649, 4404728), (682, 4191596), (1298, 2202364), (1364, 2095798), (1829, 1562968), (2596, 1101182), (2728, 1047899), (3658, 781484), (5192, 550591), (7316, 390742), (14632, 195371), (17761, 160952), (20119, 142088), (35522, 80476), (40238, 71044)]