8728512

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 84

約数和(自身を含む): 25100280

約数和(自身を除く): 16371768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 269, 312, 338, 416, 507, 538, 624, 676, 807, 832, 1014, 1076, 1248, 1352, 1614, 2028, 2152, 2496, 2704, 3228, 3497, 4056, 4304, 5408, 6456, 6994, 8112, 8608, 10491, 10816, 12912, 13988, 16224, 17216, 20982, 25824, 27976, 32448, 41964, 45461, 51648, 55952, 83928, 90922, 111904, 136383, 167856, 181844, 223808, 272766, 335712, 363688, 545532, 671424, 727376, 1091064, 1454752, 2182128, 2909504, 4364256, 8728512]

約数ペア:

[(1, 8728512), (2, 4364256), (3, 2909504), (4, 2182128), (6, 1454752), (8, 1091064), (12, 727376), (13, 671424), (16, 545532), (24, 363688), (26, 335712), (32, 272766), (39, 223808), (48, 181844), (52, 167856), (64, 136383), (78, 111904), (96, 90922), (104, 83928), (156, 55952), (169, 51648), (192, 45461), (208, 41964), (269, 32448), (312, 27976), (338, 25824), (416, 20982), (507, 17216), (538, 16224), (624, 13988), (676, 12912), (807, 10816), (832, 10491), (1014, 8608), (1076, 8112), (1248, 6994), (1352, 6456), (1614, 5408), (2028, 4304), (2152, 4056), (2496, 3497), (2704, 3228)]