390365544

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{907}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 993715200

約数和(自身を除く): 603349656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 227, 237, 316, 454, 474, 632, 681, 907, 908, 948, 1362, 1814, 1816, 1896, 2721, 2724, 3628, 5442, 5448, 7256, 10884, 17933, 21768, 35866, 53799, 71653, 71732, 107598, 143306, 143464, 205889, 214959, 215196, 286612, 411778, 429918, 430392, 573224, 617667, 823556, 859836, 1235334, 1647112, 1719672, 2470668, 4941336, 16265231, 32530462, 48795693, 65060924, 97591386, 130121848, 195182772, 390365544]

約数ペア:

[(1, 390365544), (2, 195182772), (3, 130121848), (4, 97591386), (6, 65060924), (8, 48795693), (12, 32530462), (24, 16265231), (79, 4941336), (158, 2470668), (227, 1719672), (237, 1647112), (316, 1235334), (454, 859836), (474, 823556), (632, 617667), (681, 573224), (907, 430392), (908, 429918), (948, 411778), (1362, 286612), (1814, 215196), (1816, 214959), (1896, 205889), (2721, 143464), (2724, 143306), (3628, 107598), (5442, 71732), (5448, 71653), (7256, 53799), (10884, 35866), (17933, 21768)]