131265624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2129}}^1$

素因数の和:2512

約数の個数: 64

約数和(自身を含む): 376243200

約数和(自身を除く): 244977576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 367, 734, 1101, 1468, 2129, 2202, 2569, 2936, 4258, 4404, 5138, 6387, 7707, 8516, 8808, 10276, 12774, 14903, 15414, 17032, 20552, 25548, 29806, 30828, 44709, 51096, 59612, 61656, 89418, 119224, 178836, 357672, 781343, 1562686, 2344029, 3125372, 4688058, 5469401, 6250744, 9376116, 10938802, 16408203, 18752232, 21877604, 32816406, 43755208, 65632812, 131265624]

約数ペア:

[(1, 131265624), (2, 65632812), (3, 43755208), (4, 32816406), (6, 21877604), (7, 18752232), (8, 16408203), (12, 10938802), (14, 9376116), (21, 6250744), (24, 5469401), (28, 4688058), (42, 3125372), (56, 2344029), (84, 1562686), (168, 781343), (367, 357672), (734, 178836), (1101, 119224), (1468, 89418), (2129, 61656), (2202, 59612), (2569, 51096), (2936, 44709), (4258, 30828), (4404, 29806), (5138, 25548), (6387, 20552), (7707, 17032), (8516, 15414), (8808, 14903), (10276, 12774)]