561431304

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19543}}^1$

素因数の和:19584

約数の個数: 128

約数和(自身を含む): 1876224000

約数和(自身を除く): 1314792696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 84, 108, 114, 126, 133, 152, 168, 171, 189, 216, 228, 252, 266, 342, 378, 399, 456, 504, 513, 532, 684, 756, 798, 1026, 1064, 1197, 1368, 1512, 1596, 2052, 2394, 3192, 3591, 4104, 4788, 7182, 9576, 14364, 19543, 28728, 39086, 58629, 78172, 117258, 136801, 156344, 175887, 234516, 273602, 351774, 371317, 410403, 469032, 527661, 547204, 703548, 742634, 820806, 1055322, 1094408, 1113951, 1231209, 1407096, 1485268, 1641612, 2110644, 2227902, 2462418, 2599219, 2970536, 3283224, 3341853, 3693627, 4221288, 4455804, 4924836, 5198438, 6683706, 7387254, 7797657, 8911608, 9849672, 10025559, 10396876, 13367412, 14774508, 15595314, 20051118, 20793752, 23392971, 26734824, 29549016, 31190628, 40102236, 46785942, 62381256, 70178913, 80204472, 93571884, 140357826, 187143768, 280715652, 561431304]

約数ペア:

[(1, 561431304), (2, 280715652), (3, 187143768), (4, 140357826), (6, 93571884), (7, 80204472), (8, 70178913), (9, 62381256), (12, 46785942), (14, 40102236), (18, 31190628), (19, 29549016), (21, 26734824), (24, 23392971), (27, 20793752), (28, 20051118), (36, 15595314), (38, 14774508), (42, 13367412), (54, 10396876), (56, 10025559), (57, 9849672), (63, 8911608), (72, 7797657), (76, 7387254), (84, 6683706), (108, 5198438), (114, 4924836), (126, 4455804), (133, 4221288), (152, 3693627), (168, 3341853), (171, 3283224), (189, 2970536), (216, 2599219), (228, 2462418), (252, 2227902), (266, 2110644), (342, 1641612), (378, 1485268), (399, 1407096), (456, 1231209), (504, 1113951), (513, 1094408), (532, 1055322), (684, 820806), (756, 742634), (798, 703548), (1026, 547204), (1064, 527661), (1197, 469032), (1368, 410403), (1512, 371317), (1596, 351774), (2052, 273602), (2394, 234516), (3192, 175887), (3591, 156344), (4104, 136801), (4788, 117258), (7182, 78172), (9576, 58629), (14364, 39086), (19543, 28728)]