1939090752

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{19687}}^1$

素因数の和:19730

約数の個数: 140

約数和(自身を含む): 6050909920

約数和(自身を除く): 4111819168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3648, 4104, 5184, 5472, 6156, 8208, 10944, 12312, 16416, 19687, 24624, 32832, 39374, 49248, 59061, 78748, 98496, 118122, 157496, 177183, 236244, 314992, 354366, 374053, 472488, 531549, 629984, 708732, 748106, 944976, 1063098, 1122159, 1259968, 1417464, 1496212, 1594647, 1889952, 2126196, 2244318, 2834928, 2992424, 3189294, 3366477, 3779904, 4252392, 4488636, 5669856, 5984848, 6378588, 6732954, 8504784, 8977272, 10099431, 11339712, 11969696, 12757176, 13465908, 17009568, 17954544, 20198862, 23939392, 25514352, 26931816, 30298293, 34019136, 35909088, 40397724, 51028704, 53863632, 60596586, 71818176, 80795448, 102057408, 107727264, 121193172, 161590896, 215454528, 242386344, 323181792, 484772688, 646363584, 969545376, 1939090752]

約数ペア:

[(1, 1939090752), (2, 969545376), (3, 646363584), (4, 484772688), (6, 323181792), (8, 242386344), (9, 215454528), (12, 161590896), (16, 121193172), (18, 107727264), (19, 102057408), (24, 80795448), (27, 71818176), (32, 60596586), (36, 53863632), (38, 51028704), (48, 40397724), (54, 35909088), (57, 34019136), (64, 30298293), (72, 26931816), (76, 25514352), (81, 23939392), (96, 20198862), (108, 17954544), (114, 17009568), (144, 13465908), (152, 12757176), (162, 11969696), (171, 11339712), (192, 10099431), (216, 8977272), (228, 8504784), (288, 6732954), (304, 6378588), (324, 5984848), (342, 5669856), (432, 4488636), (456, 4252392), (513, 3779904), (576, 3366477), (608, 3189294), (648, 2992424), (684, 2834928), (864, 2244318), (912, 2126196), (1026, 1889952), (1216, 1594647), (1296, 1496212), (1368, 1417464), (1539, 1259968), (1728, 1122159), (1824, 1063098), (2052, 944976), (2592, 748106), (2736, 708732), (3078, 629984), (3648, 531549), (4104, 472488), (5184, 374053), (5472, 354366), (6156, 314992), (8208, 236244), (10944, 177183), (12312, 157496), (16416, 118122), (19687, 98496), (24624, 78748), (32832, 59061), (39374, 49248)]