19007715168

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83227}}^1$

素因数の和:83317

約数の個数: 144

約数和(自身を含む): 59166119376

約数和(自身を除く): 40158404208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 96, 104, 117, 122, 144, 156, 183, 208, 234, 244, 288, 312, 366, 416, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1248, 1464, 1586, 1872, 1952, 2196, 2379, 2928, 3172, 3744, 4392, 4758, 5856, 6344, 7137, 8784, 9516, 12688, 14274, 17568, 19032, 25376, 28548, 38064, 57096, 76128, 83227, 114192, 166454, 228384, 249681, 332908, 499362, 665816, 749043, 998724, 1081951, 1331632, 1498086, 1997448, 2163902, 2663264, 2996172, 3245853, 3994896, 4327804, 5076847, 5992344, 6491706, 7989792, 8655608, 9737559, 10153694, 11984688, 12983412, 15230541, 17311216, 19475118, 20307388, 23969376, 25966824, 30461082, 34622432, 38950236, 40614776, 45691623, 51933648, 60922164, 65999011, 77900472, 81229552, 91383246, 103867296, 121844328, 131998022, 155800944, 162459104, 182766492, 197997033, 243688656, 263996044, 311601888, 365532984, 395994066, 487377312, 527992088, 593991099, 731065968, 791988132, 1055984176, 1187982198, 1462131936, 1583976264, 2111968352, 2375964396, 3167952528, 4751928792, 6335905056, 9503857584, 19007715168]

約数ペア:

[(1, 19007715168), (2, 9503857584), (3, 6335905056), (4, 4751928792), (6, 3167952528), (8, 2375964396), (9, 2111968352), (12, 1583976264), (13, 1462131936), (16, 1187982198), (18, 1055984176), (24, 791988132), (26, 731065968), (32, 593991099), (36, 527992088), (39, 487377312), (48, 395994066), (52, 365532984), (61, 311601888), (72, 263996044), (78, 243688656), (96, 197997033), (104, 182766492), (117, 162459104), (122, 155800944), (144, 131998022), (156, 121844328), (183, 103867296), (208, 91383246), (234, 81229552), (244, 77900472), (288, 65999011), (312, 60922164), (366, 51933648), (416, 45691623), (468, 40614776), (488, 38950236), (549, 34622432), (624, 30461082), (732, 25966824), (793, 23969376), (936, 20307388), (976, 19475118), (1098, 17311216), (1248, 15230541), (1464, 12983412), (1586, 11984688), (1872, 10153694), (1952, 9737559), (2196, 8655608), (2379, 7989792), (2928, 6491706), (3172, 5992344), (3744, 5076847), (4392, 4327804), (4758, 3994896), (5856, 3245853), (6344, 2996172), (7137, 2663264), (8784, 2163902), (9516, 1997448), (12688, 1498086), (14274, 1331632), (17568, 1081951), (19032, 998724), (25376, 749043), (28548, 665816), (38064, 499362), (57096, 332908), (76128, 249681), (83227, 228384), (114192, 166454)]