395056551834

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{48817}}^1$

素因数の和:49185

約数の個数: 128

約数和(自身を含む): 1019788492800

約数和(自身を除く): 624731940966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 271, 378, 474, 542, 553, 711, 813, 1106, 1422, 1626, 1659, 1897, 2133, 2439, 3318, 3794, 4266, 4878, 4977, 5691, 7317, 9954, 11382, 14634, 14931, 17073, 21409, 29862, 34146, 42818, 48817, 51219, 64227, 97634, 102438, 128454, 146451, 149863, 192681, 292902, 299726, 341719, 385362, 439353, 449589, 578043, 683438, 878706, 899178, 1025157, 1156086, 1318059, 1348767, 2050314, 2636118, 2697534, 3075471, 3856543, 4046301, 6150942, 7713086, 8092602, 9226413, 11569629, 13229407, 18452826, 23139258, 26458814, 26995801, 34708887, 39688221, 53991602, 69417774, 79376442, 80987403, 92605849, 104126661, 119064663, 161974806, 185211698, 208253322, 238129326, 242962209, 277817547, 357193989, 485924418, 555635094, 714387978, 728886627, 833452641, 1045123153, 1457773254, 1666905282, 2090246306, 2500357923, 3135369459, 5000715846, 6270738918, 7315862071, 9406108377, 14631724142, 18812216754, 21947586213, 28218325131, 43895172426, 56436650262, 65842758639, 131685517278, 197528275917, 395056551834]

約数ペア:

[(1, 395056551834), (2, 197528275917), (3, 131685517278), (6, 65842758639), (7, 56436650262), (9, 43895172426), (14, 28218325131), (18, 21947586213), (21, 18812216754), (27, 14631724142), (42, 9406108377), (54, 7315862071), (63, 6270738918), (79, 5000715846), (126, 3135369459), (158, 2500357923), (189, 2090246306), (237, 1666905282), (271, 1457773254), (378, 1045123153), (474, 833452641), (542, 728886627), (553, 714387978), (711, 555635094), (813, 485924418), (1106, 357193989), (1422, 277817547), (1626, 242962209), (1659, 238129326), (1897, 208253322), (2133, 185211698), (2439, 161974806), (3318, 119064663), (3794, 104126661), (4266, 92605849), (4878, 80987403), (4977, 79376442), (5691, 69417774), (7317, 53991602), (9954, 39688221), (11382, 34708887), (14634, 26995801), (14931, 26458814), (17073, 23139258), (21409, 18452826), (29862, 13229407), (34146, 11569629), (42818, 9226413), (48817, 8092602), (51219, 7713086), (64227, 6150942), (97634, 4046301), (102438, 3856543), (128454, 3075471), (146451, 2697534), (149863, 2636118), (192681, 2050314), (292902, 1348767), (299726, 1318059), (341719, 1156086), (385362, 1025157), (439353, 899178), (449589, 878706), (578043, 683438)]