426482964

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1465

約数の個数: 72

約数和(自身を含む): 1103597768

約数和(自身を除く): 677114804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 157, 183, 244, 314, 366, 471, 549, 628, 732, 942, 1098, 1237, 1413, 1884, 2196, 2474, 2826, 3711, 4948, 5652, 7422, 9577, 11133, 14844, 19154, 22266, 28731, 38308, 44532, 57462, 75457, 86193, 114924, 150914, 172386, 194209, 226371, 301828, 344772, 388418, 452742, 582627, 679113, 776836, 905484, 1165254, 1358226, 1747881, 2330508, 2716452, 3495762, 6991524, 11846749, 23693498, 35540247, 47386996, 71080494, 106620741, 142160988, 213241482, 426482964]

約数ペア:

[(1, 426482964), (2, 213241482), (3, 142160988), (4, 106620741), (6, 71080494), (9, 47386996), (12, 35540247), (18, 23693498), (36, 11846749), (61, 6991524), (122, 3495762), (157, 2716452), (183, 2330508), (244, 1747881), (314, 1358226), (366, 1165254), (471, 905484), (549, 776836), (628, 679113), (732, 582627), (942, 452742), (1098, 388418), (1237, 344772), (1413, 301828), (1884, 226371), (2196, 194209), (2474, 172386), (2826, 150914), (3711, 114924), (4948, 86193), (5652, 75457), (7422, 57462), (9577, 44532), (11133, 38308), (14844, 28731), (19154, 22266)]