64097488

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 164260320

約数和(自身を除く): 100162832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 247, 266, 304, 331, 364, 392, 494, 532, 637, 662, 728, 784, 931, 988, 1064, 1274, 1324, 1456, 1729, 1862, 1976, 2128, 2317, 2548, 2648, 3458, 3724, 3952, 4303, 4634, 5096, 5296, 6289, 6916, 7448, 8606, 9268, 10192, 12103, 12578, 13832, 14896, 16219, 17212, 18536, 24206, 25156, 27664, 30121, 32438, 34424, 37072, 44023, 48412, 50312, 60242, 64876, 68848, 81757, 88046, 96824, 100624, 120484, 129752, 163514, 176092, 193648, 210847, 240968, 259504, 308161, 327028, 352184, 421694, 481936, 572299, 616322, 654056, 704368, 843388, 1144598, 1232644, 1308112, 1686776, 2289196, 2465288, 3373552, 4006093, 4578392, 4930576, 8012186, 9156784, 16024372, 32048744, 64097488]

約数ペア:

[(1, 64097488), (2, 32048744), (4, 16024372), (7, 9156784), (8, 8012186), (13, 4930576), (14, 4578392), (16, 4006093), (19, 3373552), (26, 2465288), (28, 2289196), (38, 1686776), (49, 1308112), (52, 1232644), (56, 1144598), (76, 843388), (91, 704368), (98, 654056), (104, 616322), (112, 572299), (133, 481936), (152, 421694), (182, 352184), (196, 327028), (208, 308161), (247, 259504), (266, 240968), (304, 210847), (331, 193648), (364, 176092), (392, 163514), (494, 129752), (532, 120484), (637, 100624), (662, 96824), (728, 88046), (784, 81757), (931, 68848), (988, 64876), (1064, 60242), (1274, 50312), (1324, 48412), (1456, 44023), (1729, 37072), (1862, 34424), (1976, 32438), (2128, 30121), (2317, 27664), (2548, 25156), (2648, 24206), (3458, 18536), (3724, 17212), (3952, 16219), (4303, 14896), (4634, 13832), (5096, 12578), (5296, 12103), (6289, 10192), (6916, 9268), (7448, 8606)]