8078542076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1\times {\mathrm{2357}}^1$

素因数の和:3710

約数の個数: 48

約数和(自身を含む): 15694432992

約数和(自身を除く): 7615890916

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1277, 1342, 2357, 2554, 2684, 4714, 5108, 9428, 14047, 25927, 28094, 51854, 56188, 77897, 103708, 143777, 155794, 287554, 311588, 575108, 856867, 1581547, 1713734, 3009889, 3163094, 3427468, 6019778, 6326188, 12039556, 33108779, 66217558, 132435116, 183603229, 367206458, 734412916, 2019635519, 4039271038, 8078542076]

約数ペア:

[(1, 8078542076), (2, 4039271038), (4, 2019635519), (11, 734412916), (22, 367206458), (44, 183603229), (61, 132435116), (122, 66217558), (244, 33108779), (671, 12039556), (1277, 6326188), (1342, 6019778), (2357, 3427468), (2554, 3163094), (2684, 3009889), (4714, 1713734), (5108, 1581547), (9428, 856867), (14047, 575108), (25927, 311588), (28094, 287554), (51854, 155794), (56188, 143777), (77897, 103708)]