419225184

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:578

約数の個数: 216

約数和(自身を含む): 1412440848

約数和(自身を除く): 993215664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 61, 63, 72, 84, 96, 98, 112, 122, 126, 144, 147, 168, 183, 196, 224, 244, 252, 288, 294, 336, 366, 392, 427, 441, 487, 488, 504, 549, 588, 672, 732, 784, 854, 882, 974, 976, 1008, 1098, 1176, 1281, 1461, 1464, 1568, 1708, 1764, 1948, 1952, 2016, 2196, 2352, 2562, 2922, 2928, 2989, 3409, 3416, 3528, 3843, 3896, 4383, 4392, 4704, 5124, 5844, 5856, 5978, 6818, 6832, 7056, 7686, 7792, 8766, 8784, 8967, 10227, 10248, 11688, 11956, 13636, 13664, 14112, 15372, 15584, 17532, 17568, 17934, 20454, 20496, 23376, 23863, 23912, 26901, 27272, 29707, 30681, 30744, 35064, 35868, 40908, 40992, 46752, 47726, 47824, 53802, 54544, 59414, 61362, 61488, 70128, 71589, 71736, 81816, 89121, 95452, 95648, 107604, 109088, 118828, 122724, 122976, 140256, 143178, 143472, 163632, 178242, 190904, 207949, 214767, 215208, 237656, 245448, 267363, 286356, 286944, 327264, 356484, 381808, 415898, 429534, 430416, 475312, 490896, 534726, 572712, 623847, 712968, 763616, 831796, 859068, 860832, 950624, 981792, 1069452, 1145424, 1247694, 1425936, 1455643, 1663592, 1718136, 1871541, 2138904, 2290848, 2495388, 2851872, 2911286, 3327184, 3436272, 3743082, 4277808, 4366929, 4990776, 5822572, 6654368, 6872544, 7486164, 8555616, 8733858, 9981552, 11645144, 13100787, 14972328, 17467716, 19963104, 23290288, 26201574, 29944656, 34935432, 46580576, 52403148, 59889312, 69870864, 104806296, 139741728, 209612592, 419225184]

約数ペア:

[(1, 419225184), (2, 209612592), (3, 139741728), (4, 104806296), (6, 69870864), (7, 59889312), (8, 52403148), (9, 46580576), (12, 34935432), (14, 29944656), (16, 26201574), (18, 23290288), (21, 19963104), (24, 17467716), (28, 14972328), (32, 13100787), (36, 11645144), (42, 9981552), (48, 8733858), (49, 8555616), (56, 7486164), (61, 6872544), (63, 6654368), (72, 5822572), (84, 4990776), (96, 4366929), (98, 4277808), (112, 3743082), (122, 3436272), (126, 3327184), (144, 2911286), (147, 2851872), (168, 2495388), (183, 2290848), (196, 2138904), (224, 1871541), (244, 1718136), (252, 1663592), (288, 1455643), (294, 1425936), (336, 1247694), (366, 1145424), (392, 1069452), (427, 981792), (441, 950624), (487, 860832), (488, 859068), (504, 831796), (549, 763616), (588, 712968), (672, 623847), (732, 572712), (784, 534726), (854, 490896), (882, 475312), (974, 430416), (976, 429534), (1008, 415898), (1098, 381808), (1176, 356484), (1281, 327264), (1461, 286944), (1464, 286356), (1568, 267363), (1708, 245448), (1764, 237656), (1948, 215208), (1952, 214767), (2016, 207949), (2196, 190904), (2352, 178242), (2562, 163632), (2922, 143472), (2928, 143178), (2989, 140256), (3409, 122976), (3416, 122724), (3528, 118828), (3843, 109088), (3896, 107604), (4383, 95648), (4392, 95452), (4704, 89121), (5124, 81816), (5844, 71736), (5856, 71589), (5978, 70128), (6818, 61488), (6832, 61362), (7056, 59414), (7686, 54544), (7792, 53802), (8766, 47824), (8784, 47726), (8967, 46752), (10227, 40992), (10248, 40908), (11688, 35868), (11956, 35064), (13636, 30744), (13664, 30681), (14112, 29707), (15372, 27272), (15584, 26901), (17532, 23912), (17568, 23863), (17934, 23376), (20454, 20496)]