15695220268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47963}}^1$

素因数の和:48047

約数の個数: 96

約数和(自身を含む): 36099624960

約数和(自身を除く): 20404404692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 31, 52, 58, 62, 91, 116, 124, 182, 203, 217, 364, 377, 403, 406, 434, 754, 806, 812, 868, 899, 1508, 1612, 1798, 2639, 2821, 3596, 5278, 5642, 6293, 10556, 11284, 11687, 12586, 23374, 25172, 46748, 47963, 81809, 95926, 163618, 191852, 327236, 335741, 623519, 671482, 1247038, 1342964, 1390927, 1486853, 2494076, 2781854, 2973706, 4364633, 5563708, 5947412, 8729266, 9736489, 10407971, 17458532, 18082051, 19329089, 19472978, 20815942, 36164102, 38658178, 38945956, 41631884, 43118737, 72328204, 77316356, 86237474, 126574357, 135303623, 172474948, 253148714, 270607246, 301831159, 506297428, 541214492, 560543581, 603662318, 1121087162, 1207324636, 2242174324, 3923805067, 7847610134, 15695220268]

約数ペア:

[(1, 15695220268), (2, 7847610134), (4, 3923805067), (7, 2242174324), (13, 1207324636), (14, 1121087162), (26, 603662318), (28, 560543581), (29, 541214492), (31, 506297428), (52, 301831159), (58, 270607246), (62, 253148714), (91, 172474948), (116, 135303623), (124, 126574357), (182, 86237474), (203, 77316356), (217, 72328204), (364, 43118737), (377, 41631884), (403, 38945956), (406, 38658178), (434, 36164102), (754, 20815942), (806, 19472978), (812, 19329089), (868, 18082051), (899, 17458532), (1508, 10407971), (1612, 9736489), (1798, 8729266), (2639, 5947412), (2821, 5563708), (3596, 4364633), (5278, 2973706), (5642, 2781854), (6293, 2494076), (10556, 1486853), (11284, 1390927), (11687, 1342964), (12586, 1247038), (23374, 671482), (25172, 623519), (46748, 335741), (47963, 327236), (81809, 191852), (95926, 163618)]