384790128

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{191}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 1074693120

約数和(自身を除く): 689902992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 191, 228, 282, 304, 376, 382, 456, 564, 573, 752, 764, 893, 912, 1128, 1146, 1528, 1786, 2209, 2256, 2292, 2679, 3056, 3572, 3629, 4418, 4584, 5358, 6627, 7144, 7258, 8836, 8977, 9168, 10716, 10887, 13254, 14288, 14516, 17672, 17954, 21432, 21774, 26508, 26931, 29032, 35344, 35908, 41971, 42864, 43548, 53016, 53862, 58064, 71816, 83942, 87096, 106032, 107724, 125913, 143632, 167884, 170563, 174192, 215448, 251826, 335768, 341126, 421919, 430896, 503652, 511689, 671536, 682252, 843838, 1007304, 1023378, 1265757, 1364504, 1687676, 2014608, 2046756, 2531514, 2729008, 3375352, 4093512, 5063028, 6750704, 8016461, 8187024, 10126056, 16032922, 20252112, 24049383, 32065844, 48098766, 64131688, 96197532, 128263376, 192395064, 384790128]

約数ペア:

[(1, 384790128), (2, 192395064), (3, 128263376), (4, 96197532), (6, 64131688), (8, 48098766), (12, 32065844), (16, 24049383), (19, 20252112), (24, 16032922), (38, 10126056), (47, 8187024), (48, 8016461), (57, 6750704), (76, 5063028), (94, 4093512), (114, 3375352), (141, 2729008), (152, 2531514), (188, 2046756), (191, 2014608), (228, 1687676), (282, 1364504), (304, 1265757), (376, 1023378), (382, 1007304), (456, 843838), (564, 682252), (573, 671536), (752, 511689), (764, 503652), (893, 430896), (912, 421919), (1128, 341126), (1146, 335768), (1528, 251826), (1786, 215448), (2209, 174192), (2256, 170563), (2292, 167884), (2679, 143632), (3056, 125913), (3572, 107724), (3629, 106032), (4418, 87096), (4584, 83942), (5358, 71816), (6627, 58064), (7144, 53862), (7258, 53016), (8836, 43548), (8977, 42864), (9168, 41971), (10716, 35908), (10887, 35344), (13254, 29032), (14288, 26931), (14516, 26508), (17672, 21774), (17954, 21432)]