7286765248

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{266641}}^1$

素因数の和:266721

約数の個数: 56

約数和(自身を含む): 16796312864

約数和(自身を除く): 9509547616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 6832, 13664, 27328, 266641, 533282, 1066564, 1866487, 2133128, 3732974, 4266256, 7465948, 8532512, 14931896, 16265101, 17065024, 29863792, 32530202, 59727584, 65060404, 113855707, 119455168, 130120808, 227711414, 260241616, 455422828, 520483232, 910845656, 1040966464, 1821691312, 3643382624, 7286765248]

約数ペア:

[(1, 7286765248), (2, 3643382624), (4, 1821691312), (7, 1040966464), (8, 910845656), (14, 520483232), (16, 455422828), (28, 260241616), (32, 227711414), (56, 130120808), (61, 119455168), (64, 113855707), (112, 65060404), (122, 59727584), (224, 32530202), (244, 29863792), (427, 17065024), (448, 16265101), (488, 14931896), (854, 8532512), (976, 7465948), (1708, 4266256), (1952, 3732974), (3416, 2133128), (3904, 1866487), (6832, 1066564), (13664, 533282), (27328, 266641)]