337957308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31397}}^1$

素因数の和:31443

約数の個数: 72

約数和(自身を含む): 960025248

約数和(自身を除く): 622067940

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 31397, 62794, 94191, 125588, 188382, 282573, 376764, 408161, 565146, 722131, 816322, 1130292, 1224483, 1444262, 1632644, 2166393, 2448966, 2888524, 3673449, 4332786, 4897932, 6499179, 7346898, 8665572, 9387703, 12998358, 14693796, 18775406, 25996716, 28163109, 37550812, 56326218, 84489327, 112652436, 168978654, 337957308]

約数ペア:

[(1, 337957308), (2, 168978654), (3, 112652436), (4, 84489327), (6, 56326218), (9, 37550812), (12, 28163109), (13, 25996716), (18, 18775406), (23, 14693796), (26, 12998358), (36, 9387703), (39, 8665572), (46, 7346898), (52, 6499179), (69, 4897932), (78, 4332786), (92, 3673449), (117, 2888524), (138, 2448966), (156, 2166393), (207, 1632644), (234, 1444262), (276, 1224483), (299, 1130292), (414, 816322), (468, 722131), (598, 565146), (828, 408161), (897, 376764), (1196, 282573), (1794, 188382), (2691, 125588), (3588, 94191), (5382, 62794), (10764, 31397)]