1157907296

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397633}}^1$

素因数の和:397663

約数の個数: 48

約数和(自身を含む): 2805705504

約数和(自身を除く): 1647798208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 397633, 795266, 1590532, 2783431, 3181064, 5169229, 5566862, 6362128, 10338458, 11133724, 12724256, 20676916, 22267448, 36184603, 41353832, 44534896, 72369206, 82707664, 89069792, 144738412, 165415328, 289476824, 578953648, 1157907296]

約数ペア:

[(1, 1157907296), (2, 578953648), (4, 289476824), (7, 165415328), (8, 144738412), (13, 89069792), (14, 82707664), (16, 72369206), (26, 44534896), (28, 41353832), (32, 36184603), (52, 22267448), (56, 20676916), (91, 12724256), (104, 11133724), (112, 10338458), (182, 6362128), (208, 5566862), (224, 5169229), (364, 3181064), (416, 2783431), (728, 1590532), (1456, 795266), (2912, 397633)]