2407758964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 4977459200

約数和(自身を除く): 2569700236

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 127, 247, 254, 403, 494, 508, 589, 619, 806, 988, 1178, 1238, 1612, 1651, 2356, 2413, 2476, 3302, 3937, 4826, 6604, 7657, 7874, 8047, 9652, 11761, 15314, 15748, 16094, 19189, 23522, 30628, 31369, 32188, 38378, 47044, 51181, 62738, 74803, 76756, 78613, 102362, 125476, 149606, 152893, 157226, 204724, 249457, 299212, 305786, 314452, 364591, 498914, 611572, 729182, 972439, 997828, 1021969, 1458364, 1493647, 1944878, 2043938, 2437003, 2987294, 3889756, 4087876, 4739683, 4874006, 5974588, 9479366, 9748012, 18958732, 19417411, 31681039, 38834822, 46303057, 63362078, 77669644, 92606114, 126724156, 185212228, 601939741, 1203879482, 2407758964]

約数ペア:

[(1, 2407758964), (2, 1203879482), (4, 601939741), (13, 185212228), (19, 126724156), (26, 92606114), (31, 77669644), (38, 63362078), (52, 46303057), (62, 38834822), (76, 31681039), (124, 19417411), (127, 18958732), (247, 9748012), (254, 9479366), (403, 5974588), (494, 4874006), (508, 4739683), (589, 4087876), (619, 3889756), (806, 2987294), (988, 2437003), (1178, 2043938), (1238, 1944878), (1612, 1493647), (1651, 1458364), (2356, 1021969), (2413, 997828), (2476, 972439), (3302, 729182), (3937, 611572), (4826, 498914), (6604, 364591), (7657, 314452), (7874, 305786), (8047, 299212), (9652, 249457), (11761, 204724), (15314, 157226), (15748, 152893), (16094, 149606), (19189, 125476), (23522, 102362), (30628, 78613), (31369, 76756), (32188, 74803), (38378, 62738), (47044, 51181)]