1656292344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:813

約数の個数: 128

約数和(自身を含む): 4810752000

約数和(自身を除く): 3154459656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 149, 168, 254, 298, 381, 447, 508, 521, 596, 762, 889, 894, 1016, 1042, 1043, 1192, 1524, 1563, 1778, 1788, 2084, 2086, 2667, 3048, 3126, 3129, 3556, 3576, 3647, 4168, 4172, 5334, 6252, 6258, 7112, 7294, 8344, 10668, 10941, 12504, 12516, 14588, 18923, 21336, 21882, 25032, 29176, 37846, 43764, 56769, 66167, 75692, 77629, 87528, 113538, 132334, 132461, 151384, 155258, 198501, 227076, 232887, 264668, 264922, 310516, 397002, 397383, 454152, 463169, 465774, 529336, 529844, 543403, 621032, 794004, 794766, 926338, 931548, 1059688, 1086806, 1389507, 1588008, 1589532, 1630209, 1852676, 1863096, 2173612, 2779014, 3179064, 3260418, 3705352, 4347224, 5558028, 6520836, 9858883, 11116056, 13041672, 19717766, 29576649, 39435532, 59153298, 69012181, 78871064, 118306596, 138024362, 207036543, 236613192, 276048724, 414073086, 552097448, 828146172, 1656292344]

約数ペア:

[(1, 1656292344), (2, 828146172), (3, 552097448), (4, 414073086), (6, 276048724), (7, 236613192), (8, 207036543), (12, 138024362), (14, 118306596), (21, 78871064), (24, 69012181), (28, 59153298), (42, 39435532), (56, 29576649), (84, 19717766), (127, 13041672), (149, 11116056), (168, 9858883), (254, 6520836), (298, 5558028), (381, 4347224), (447, 3705352), (508, 3260418), (521, 3179064), (596, 2779014), (762, 2173612), (889, 1863096), (894, 1852676), (1016, 1630209), (1042, 1589532), (1043, 1588008), (1192, 1389507), (1524, 1086806), (1563, 1059688), (1778, 931548), (1788, 926338), (2084, 794766), (2086, 794004), (2667, 621032), (3048, 543403), (3126, 529844), (3129, 529336), (3556, 465774), (3576, 463169), (3647, 454152), (4168, 397383), (4172, 397002), (5334, 310516), (6252, 264922), (6258, 264668), (7112, 232887), (7294, 227076), (8344, 198501), (10668, 155258), (10941, 151384), (12504, 132461), (12516, 132334), (14588, 113538), (18923, 87528), (21336, 77629), (21882, 75692), (25032, 66167), (29176, 56769), (37846, 43764)]