977987652

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1\times {\mathrm{911}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 2304675072

約数和(自身を除く): 1326687420

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 653, 822, 911, 1306, 1644, 1822, 1959, 2612, 2733, 3644, 3918, 5466, 7836, 10932, 89461, 124807, 178922, 249614, 268383, 357844, 374421, 499228, 536766, 594883, 748842, 1073532, 1189766, 1497684, 1784649, 2379532, 3569298, 7138596, 81498971, 162997942, 244496913, 325995884, 488993826, 977987652]

約数ペア:

[(1, 977987652), (2, 488993826), (3, 325995884), (4, 244496913), (6, 162997942), (12, 81498971), (137, 7138596), (274, 3569298), (411, 2379532), (548, 1784649), (653, 1497684), (822, 1189766), (911, 1073532), (1306, 748842), (1644, 594883), (1822, 536766), (1959, 499228), (2612, 374421), (2733, 357844), (3644, 268383), (3918, 249614), (5466, 178922), (7836, 124807), (10932, 89461)]