770648944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{23599}}^1$

素因数の和:23777

約数の個数: 40

約数和(自身を含む): 1618299200

約数和(自身を除く): 847650256

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 157, 208, 314, 628, 1256, 2041, 2512, 4082, 8164, 16328, 23599, 32656, 47198, 94396, 188792, 306787, 377584, 613574, 1227148, 2454296, 3705043, 4908592, 7410086, 14820172, 29640344, 48165559, 59280688, 96331118, 192662236, 385324472, 770648944]

約数ペア:

[(1, 770648944), (2, 385324472), (4, 192662236), (8, 96331118), (13, 59280688), (16, 48165559), (26, 29640344), (52, 14820172), (104, 7410086), (157, 4908592), (208, 3705043), (314, 2454296), (628, 1227148), (1256, 613574), (2041, 377584), (2512, 306787), (4082, 188792), (8164, 94396), (16328, 47198), (23599, 32656)]