927668882

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:836

約数の個数: 64

約数和(自身を含む): 1727232000

約数和(自身を除く): 799563118

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 103, 133, 206, 266, 343, 686, 691, 721, 931, 1382, 1442, 1862, 1957, 3914, 4837, 5047, 6517, 9674, 10094, 13034, 13129, 13699, 26258, 27398, 33859, 35329, 67718, 70658, 71173, 91903, 95893, 142346, 183806, 191786, 237013, 474026, 498211, 643321, 671251, 996422, 1286642, 1342502, 1352287, 2704574, 3487477, 4503247, 6974954, 9006494, 9466009, 18932018, 24412339, 48824678, 66262063, 132524126, 463834441, 927668882]

約数ペア:

[(1, 927668882), (2, 463834441), (7, 132524126), (14, 66262063), (19, 48824678), (38, 24412339), (49, 18932018), (98, 9466009), (103, 9006494), (133, 6974954), (206, 4503247), (266, 3487477), (343, 2704574), (686, 1352287), (691, 1342502), (721, 1286642), (931, 996422), (1382, 671251), (1442, 643321), (1862, 498211), (1957, 474026), (3914, 237013), (4837, 191786), (5047, 183806), (6517, 142346), (9674, 95893), (10094, 91903), (13034, 71173), (13129, 70658), (13699, 67718), (26258, 35329), (27398, 33859)]