1925754948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{178907}}^1$

素因数の和:178953

約数の個数: 72

約数和(自身を含む): 5470291008

約数和(自身を除く): 3544536060

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, 178907, 357814, 536721, 715628, 1073442, 1610163, 2146884, 2325791, 3220326, 4114861, 4651582, 6440652, 6977373, 8229722, 9303164, 12344583, 13954746, 16459444, 20932119, 24689166, 27909492, 37033749, 41864238, 49378332, 53493193, 74067498, 83728476, 106986386, 148134996, 160479579, 213972772, 320959158, 481438737, 641918316, 962877474, 1925754948]

約数ペア:

[(1, 1925754948), (2, 962877474), (3, 641918316), (4, 481438737), (6, 320959158), (9, 213972772), (12, 160479579), (13, 148134996), (18, 106986386), (23, 83728476), (26, 74067498), (36, 53493193), (39, 49378332), (46, 41864238), (52, 37033749), (69, 27909492), (78, 24689166), (92, 20932119), (117, 16459444), (138, 13954746), (156, 12344583), (207, 9303164), (234, 8229722), (276, 6977373), (299, 6440652), (414, 4651582), (468, 4114861), (598, 3220326), (828, 2325791), (897, 2146884), (1196, 1610163), (1794, 1073442), (2691, 715628), (3588, 536721), (5382, 357814), (10764, 178907)]