1241191744

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{4507}}^1$

素因数の和:4863

約数の個数: 56

約数和(自身を含む): 2661054368

約数和(自身を除く): 1419862624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 331, 416, 662, 832, 1324, 2648, 4303, 4507, 5296, 8606, 9014, 10592, 17212, 18028, 21184, 34424, 36056, 58591, 68848, 72112, 117182, 137696, 144224, 234364, 275392, 288448, 468728, 937456, 1491817, 1874912, 2983634, 3749824, 5967268, 11934536, 19393621, 23869072, 38787242, 47738144, 77574484, 95476288, 155148968, 310297936, 620595872, 1241191744]

約数ペア:

[(1, 1241191744), (2, 620595872), (4, 310297936), (8, 155148968), (13, 95476288), (16, 77574484), (26, 47738144), (32, 38787242), (52, 23869072), (64, 19393621), (104, 11934536), (208, 5967268), (331, 3749824), (416, 2983634), (662, 1874912), (832, 1491817), (1324, 937456), (2648, 468728), (4303, 288448), (4507, 275392), (5296, 234364), (8606, 144224), (9014, 137696), (10592, 117182), (17212, 72112), (18028, 68848), (21184, 58591), (34424, 36056)]