127773296

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^2\times {\mathrm{617}}^1$

素因数の和:718

約数の個数: 60

約数和(自身を含む): 290128752

約数和(自身を除く): 162355456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 617, 688, 1204, 1234, 1849, 2408, 2468, 3698, 4319, 4816, 4936, 7396, 8638, 9872, 12943, 14792, 17276, 25886, 26531, 29584, 34552, 51772, 53062, 69104, 103544, 106124, 185717, 207088, 212248, 371434, 424496, 742868, 1140833, 1485736, 2281666, 2971472, 4563332, 7985831, 9126664, 15971662, 18253328, 31943324, 63886648, 127773296]

約数ペア:

[(1, 127773296), (2, 63886648), (4, 31943324), (7, 18253328), (8, 15971662), (14, 9126664), (16, 7985831), (28, 4563332), (43, 2971472), (56, 2281666), (86, 1485736), (112, 1140833), (172, 742868), (301, 424496), (344, 371434), (602, 212248), (617, 207088), (688, 185717), (1204, 106124), (1234, 103544), (1849, 69104), (2408, 53062), (2468, 51772), (3698, 34552), (4319, 29584), (4816, 26531), (4936, 25886), (7396, 17276), (8638, 14792), (9872, 12943)]