15671527712

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6547}}^1$

素因数の和:6734

約数の個数: 96

約数和(自身を含む): 33793966080

約数和(自身を除く): 18122438368

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 127, 152, 248, 254, 304, 496, 508, 589, 608, 992, 1016, 1178, 2032, 2356, 2413, 3937, 4064, 4712, 4826, 6547, 7874, 9424, 9652, 13094, 15748, 18848, 19304, 26188, 31496, 38608, 52376, 62992, 74803, 77216, 104752, 124393, 125984, 149606, 202957, 209504, 248786, 299212, 405914, 497572, 598424, 811828, 831469, 995144, 1196848, 1623656, 1662938, 1990288, 2393696, 3247312, 3325876, 3856183, 3980576, 6494624, 6651752, 7712366, 13303504, 15424732, 15797911, 25775539, 26607008, 30849464, 31595822, 51551078, 61698928, 63191644, 103102156, 123397856, 126383288, 206204312, 252766576, 412408624, 489735241, 505533152, 824817248, 979470482, 1958940964, 3917881928, 7835763856, 15671527712]

約数ペア:

[(1, 15671527712), (2, 7835763856), (4, 3917881928), (8, 1958940964), (16, 979470482), (19, 824817248), (31, 505533152), (32, 489735241), (38, 412408624), (62, 252766576), (76, 206204312), (124, 126383288), (127, 123397856), (152, 103102156), (248, 63191644), (254, 61698928), (304, 51551078), (496, 31595822), (508, 30849464), (589, 26607008), (608, 25775539), (992, 15797911), (1016, 15424732), (1178, 13303504), (2032, 7712366), (2356, 6651752), (2413, 6494624), (3937, 3980576), (4064, 3856183), (4712, 3325876), (4826, 3247312), (6547, 2393696), (7874, 1990288), (9424, 1662938), (9652, 1623656), (13094, 1196848), (15748, 995144), (18848, 831469), (19304, 811828), (26188, 598424), (31496, 497572), (38608, 405914), (52376, 299212), (62992, 248786), (74803, 209504), (77216, 202957), (104752, 149606), (124393, 125984)]