746509504

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{69019}}^1$

素因数の和:69057

約数の個数: 42

約数和(自身を含む): 1604093820

約数和(自身を除く): 857584316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 69019, 138038, 276076, 552152, 897247, 1104304, 1794494, 2208608, 3588988, 4417216, 7177976, 11664211, 14355952, 23328422, 28711904, 46656844, 57423808, 93313688, 186627376, 373254752, 746509504]

約数ペア:

[(1, 746509504), (2, 373254752), (4, 186627376), (8, 93313688), (13, 57423808), (16, 46656844), (26, 28711904), (32, 23328422), (52, 14355952), (64, 11664211), (104, 7177976), (169, 4417216), (208, 3588988), (338, 2208608), (416, 1794494), (676, 1104304), (832, 897247), (1352, 552152), (2704, 276076), (5408, 138038), (10816, 69019)]