8419831266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{9497}}^1$

素因数の和:9640

約数の個数: 128

約数和(自身を含む): 22321059840

約数和(自身を除く): 13901228574

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 101, 114, 133, 154, 202, 209, 231, 266, 303, 399, 418, 462, 606, 627, 707, 798, 1111, 1254, 1414, 1463, 1919, 2121, 2222, 2926, 3333, 3838, 4242, 4389, 5757, 6666, 7777, 8778, 9497, 11514, 13433, 15554, 18994, 21109, 23331, 26866, 28491, 40299, 42218, 46662, 56982, 63327, 66479, 80598, 104467, 126654, 132958, 147763, 180443, 199437, 208934, 295526, 313401, 360886, 398874, 443289, 541329, 626802, 731269, 886578, 959197, 1082658, 1263101, 1462538, 1918394, 1984873, 2193807, 2526202, 2877591, 3789303, 3969746, 4387614, 5755182, 5954619, 6714379, 7578606, 10551167, 11909238, 13428758, 13894111, 18224743, 20143137, 21102334, 27788222, 31653501, 36449486, 40286274, 41682333, 54674229, 63307002, 73858169, 83364666, 109348458, 127573201, 147716338, 200472173, 221574507, 255146402, 382719603, 400944346, 443149014, 601416519, 765439206, 1202833038, 1403305211, 2806610422, 4209915633, 8419831266]

約数ペア:

[(1, 8419831266), (2, 4209915633), (3, 2806610422), (6, 1403305211), (7, 1202833038), (11, 765439206), (14, 601416519), (19, 443149014), (21, 400944346), (22, 382719603), (33, 255146402), (38, 221574507), (42, 200472173), (57, 147716338), (66, 127573201), (77, 109348458), (101, 83364666), (114, 73858169), (133, 63307002), (154, 54674229), (202, 41682333), (209, 40286274), (231, 36449486), (266, 31653501), (303, 27788222), (399, 21102334), (418, 20143137), (462, 18224743), (606, 13894111), (627, 13428758), (707, 11909238), (798, 10551167), (1111, 7578606), (1254, 6714379), (1414, 5954619), (1463, 5755182), (1919, 4387614), (2121, 3969746), (2222, 3789303), (2926, 2877591), (3333, 2526202), (3838, 2193807), (4242, 1984873), (4389, 1918394), (5757, 1462538), (6666, 1263101), (7777, 1082658), (8778, 959197), (9497, 886578), (11514, 731269), (13433, 626802), (15554, 541329), (18994, 443289), (21109, 398874), (23331, 360886), (26866, 313401), (28491, 295526), (40299, 208934), (42218, 199437), (46662, 180443), (56982, 147763), (63327, 132958), (66479, 126654), (80598, 104467)]