717868732

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1\times {\mathrm{1229}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 1501032960

約数和(自身を除く): 783164228

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 907, 1229, 1814, 2458, 3628, 4916, 6349, 8603, 12698, 17206, 20861, 25396, 28267, 34412, 41722, 56534, 83444, 113068, 146027, 197869, 292054, 395738, 584108, 791476, 1114703, 2229406, 4458812, 7802921, 15605842, 25638169, 31211684, 51276338, 102552676, 179467183, 358934366, 717868732]

約数ペア:

[(1, 717868732), (2, 358934366), (4, 179467183), (7, 102552676), (14, 51276338), (23, 31211684), (28, 25638169), (46, 15605842), (92, 7802921), (161, 4458812), (322, 2229406), (644, 1114703), (907, 791476), (1229, 584108), (1814, 395738), (2458, 292054), (3628, 197869), (4916, 146027), (6349, 113068), (8603, 83444), (12698, 56534), (17206, 41722), (20861, 34412), (25396, 28267)]