1236768

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 3499776

約数和(自身を除く): 2263008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 991, 1248, 1982, 2973, 3964, 5946, 7928, 11892, 12883, 15856, 23784, 25766, 31712, 38649, 47568, 51532, 77298, 95136, 103064, 154596, 206128, 309192, 412256, 618384, 1236768]

約数ペア:

[(1, 1236768), (2, 618384), (3, 412256), (4, 309192), (6, 206128), (8, 154596), (12, 103064), (13, 95136), (16, 77298), (24, 51532), (26, 47568), (32, 38649), (39, 31712), (48, 25766), (52, 23784), (78, 15856), (96, 12883), (104, 11892), (156, 7928), (208, 5946), (312, 3964), (416, 2973), (624, 1982), (991, 1248)]