439332384

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 1240825824

約数和(自身を除く): 801493440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 41, 46, 48, 69, 82, 92, 96, 123, 138, 164, 184, 211, 246, 276, 328, 368, 422, 492, 529, 552, 633, 656, 736, 844, 943, 984, 1058, 1104, 1266, 1312, 1587, 1688, 1886, 1968, 2116, 2208, 2532, 2829, 3174, 3376, 3772, 3936, 4232, 4853, 5064, 5658, 6348, 6752, 7544, 8464, 8651, 9706, 10128, 11316, 12696, 14559, 15088, 16928, 17302, 19412, 20256, 21689, 22632, 25392, 25953, 29118, 30176, 34604, 38824, 43378, 45264, 50784, 51906, 58236, 65067, 69208, 77648, 86756, 90528, 103812, 111619, 116472, 130134, 138416, 155296, 173512, 198973, 207624, 223238, 232944, 260268, 276832, 334857, 347024, 397946, 415248, 446476, 465888, 520536, 596919, 669714, 694048, 795892, 830496, 892952, 1041072, 1193838, 1339428, 1591784, 1785904, 2082144, 2387676, 2678856, 3183568, 3571808, 4576379, 4775352, 5357712, 6367136, 9152758, 9550704, 10715424, 13729137, 18305516, 19101408, 27458274, 36611032, 54916548, 73222064, 109833096, 146444128, 219666192, 439332384]

約数ペア:

[(1, 439332384), (2, 219666192), (3, 146444128), (4, 109833096), (6, 73222064), (8, 54916548), (12, 36611032), (16, 27458274), (23, 19101408), (24, 18305516), (32, 13729137), (41, 10715424), (46, 9550704), (48, 9152758), (69, 6367136), (82, 5357712), (92, 4775352), (96, 4576379), (123, 3571808), (138, 3183568), (164, 2678856), (184, 2387676), (211, 2082144), (246, 1785904), (276, 1591784), (328, 1339428), (368, 1193838), (422, 1041072), (492, 892952), (529, 830496), (552, 795892), (633, 694048), (656, 669714), (736, 596919), (844, 520536), (943, 465888), (984, 446476), (1058, 415248), (1104, 397946), (1266, 347024), (1312, 334857), (1587, 276832), (1688, 260268), (1886, 232944), (1968, 223238), (2116, 207624), (2208, 198973), (2532, 173512), (2829, 155296), (3174, 138416), (3376, 130134), (3772, 116472), (3936, 111619), (4232, 103812), (4853, 90528), (5064, 86756), (5658, 77648), (6348, 69208), (6752, 65067), (7544, 58236), (8464, 51906), (8651, 50784), (9706, 45264), (10128, 43378), (11316, 38824), (12696, 34604), (14559, 30176), (15088, 29118), (16928, 25953), (17302, 25392), (19412, 22632), (20256, 21689)]