438482772

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19121}}^1$

素因数の和:19158

約数の個数: 108

約数和(自身を含む): 1388601396

約数和(自身を除く): 950118624

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 19121, 22932, 38242, 57363, 76484, 114726, 133847, 172089, 229452, 248573, 267694, 344178, 401541, 497146, 535388, 688356, 745719, 803082, 936929, 994292, 1204623, 1491438, 1606164, 1740011, 1873858, 2237157, 2409246, 2810787, 2982876, 3480022, 3747716, 4474314, 4818492, 5220033, 5621574, 6960044, 8432361, 8948628, 10440066, 11243148, 12180077, 15660099, 16864722, 20880132, 24360154, 31320198, 33729444, 36540231, 48720308, 62640396, 73080462, 109620693, 146160924, 219241386, 438482772]

約数ペア:

[(1, 438482772), (2, 219241386), (3, 146160924), (4, 109620693), (6, 73080462), (7, 62640396), (9, 48720308), (12, 36540231), (13, 33729444), (14, 31320198), (18, 24360154), (21, 20880132), (26, 16864722), (28, 15660099), (36, 12180077), (39, 11243148), (42, 10440066), (49, 8948628), (52, 8432361), (63, 6960044), (78, 5621574), (84, 5220033), (91, 4818492), (98, 4474314), (117, 3747716), (126, 3480022), (147, 2982876), (156, 2810787), (182, 2409246), (196, 2237157), (234, 1873858), (252, 1740011), (273, 1606164), (294, 1491438), (364, 1204623), (441, 994292), (468, 936929), (546, 803082), (588, 745719), (637, 688356), (819, 535388), (882, 497146), (1092, 401541), (1274, 344178), (1638, 267694), (1764, 248573), (1911, 229452), (2548, 172089), (3276, 133847), (3822, 114726), (5733, 76484), (7644, 57363), (11466, 38242), (19121, 22932)]