402238144

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2633}}^1$

素因数の和:2694

約数の個数: 112

約数和(自身を含む): 1027639296

約数和(自身を除く): 625401152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 992, 1232, 1364, 1736, 1984, 2387, 2464, 2633, 2728, 3472, 4774, 4928, 5266, 5456, 6944, 9548, 10532, 10912, 13888, 18431, 19096, 21064, 21824, 28963, 36862, 38192, 42128, 57926, 73724, 76384, 81623, 84256, 115852, 147448, 152768, 163246, 168512, 202741, 231704, 294896, 326492, 405482, 463408, 571361, 589792, 652984, 810964, 897853, 926816, 1142722, 1179584, 1305968, 1621928, 1795706, 1853632, 2285444, 2611936, 3243856, 3591412, 4570888, 5223872, 6284971, 6487712, 7182824, 9141776, 12569942, 12975424, 14365648, 18283552, 25139884, 28731296, 36567104, 50279768, 57462592, 100559536, 201119072, 402238144]

約数ペア:

[(1, 402238144), (2, 201119072), (4, 100559536), (7, 57462592), (8, 50279768), (11, 36567104), (14, 28731296), (16, 25139884), (22, 18283552), (28, 14365648), (31, 12975424), (32, 12569942), (44, 9141776), (56, 7182824), (62, 6487712), (64, 6284971), (77, 5223872), (88, 4570888), (112, 3591412), (124, 3243856), (154, 2611936), (176, 2285444), (217, 1853632), (224, 1795706), (248, 1621928), (308, 1305968), (341, 1179584), (352, 1142722), (434, 926816), (448, 897853), (496, 810964), (616, 652984), (682, 589792), (704, 571361), (868, 463408), (992, 405482), (1232, 326492), (1364, 294896), (1736, 231704), (1984, 202741), (2387, 168512), (2464, 163246), (2633, 152768), (2728, 147448), (3472, 115852), (4774, 84256), (4928, 81623), (5266, 76384), (5456, 73724), (6944, 57926), (9548, 42128), (10532, 38192), (10912, 36862), (13888, 28963), (18431, 21824), (19096, 21064)]