493557624

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2131

約数の個数: 160

約数和(自身を含む): 1610500320

約数和(自身を除く): 1116942696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 81, 84, 106, 108, 126, 159, 162, 168, 189, 212, 216, 252, 318, 324, 371, 378, 424, 477, 504, 567, 636, 648, 742, 756, 954, 1113, 1134, 1272, 1431, 1484, 1512, 1908, 2053, 2226, 2268, 2862, 2968, 3339, 3816, 4106, 4293, 4452, 4536, 5724, 6159, 6678, 8212, 8586, 8904, 10017, 11448, 12318, 13356, 14371, 16424, 17172, 18477, 20034, 24636, 26712, 28742, 30051, 34344, 36954, 40068, 43113, 49272, 55431, 57484, 60102, 73908, 80136, 86226, 108809, 110862, 114968, 120204, 129339, 147816, 166293, 172452, 217618, 221724, 240408, 258678, 326427, 332586, 344904, 388017, 435236, 443448, 517356, 652854, 665172, 761663, 776034, 870472, 979281, 1034712, 1164051, 1305708, 1330344, 1523326, 1552068, 1958562, 2284989, 2328102, 2611416, 2937843, 3046652, 3104136, 3917124, 4569978, 4656204, 5875686, 6093304, 6854967, 7834248, 8813529, 9139956, 9312408, 11751372, 13709934, 17627058, 18279912, 20564901, 23502744, 27419868, 35254116, 41129802, 54839736, 61694703, 70508232, 82259604, 123389406, 164519208, 246778812, 493557624]

約数ペア:

[(1, 493557624), (2, 246778812), (3, 164519208), (4, 123389406), (6, 82259604), (7, 70508232), (8, 61694703), (9, 54839736), (12, 41129802), (14, 35254116), (18, 27419868), (21, 23502744), (24, 20564901), (27, 18279912), (28, 17627058), (36, 13709934), (42, 11751372), (53, 9312408), (54, 9139956), (56, 8813529), (63, 7834248), (72, 6854967), (81, 6093304), (84, 5875686), (106, 4656204), (108, 4569978), (126, 3917124), (159, 3104136), (162, 3046652), (168, 2937843), (189, 2611416), (212, 2328102), (216, 2284989), (252, 1958562), (318, 1552068), (324, 1523326), (371, 1330344), (378, 1305708), (424, 1164051), (477, 1034712), (504, 979281), (567, 870472), (636, 776034), (648, 761663), (742, 665172), (756, 652854), (954, 517356), (1113, 443448), (1134, 435236), (1272, 388017), (1431, 344904), (1484, 332586), (1512, 326427), (1908, 258678), (2053, 240408), (2226, 221724), (2268, 217618), (2862, 172452), (2968, 166293), (3339, 147816), (3816, 129339), (4106, 120204), (4293, 114968), (4452, 110862), (4536, 108809), (5724, 86226), (6159, 80136), (6678, 73908), (8212, 60102), (8586, 57484), (8904, 55431), (10017, 49272), (11448, 43113), (12318, 40068), (13356, 36954), (14371, 34344), (16424, 30051), (17172, 28742), (18477, 26712), (20034, 24636)]