437442012

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:789

約数の個数: 144

約数和(自身を含む): 1331447040

約数和(自身を除く): 894005028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 131, 147, 189, 196, 252, 262, 294, 378, 393, 441, 524, 588, 631, 756, 786, 882, 917, 1179, 1262, 1323, 1572, 1764, 1834, 1893, 2358, 2524, 2646, 2751, 3537, 3668, 3786, 4417, 4716, 5292, 5502, 5679, 6419, 7074, 7572, 8253, 8834, 11004, 11358, 12838, 13251, 14148, 16506, 17037, 17668, 19257, 22716, 24759, 25676, 26502, 30919, 33012, 34074, 38514, 39753, 49518, 53004, 57771, 61838, 68148, 77028, 79506, 82661, 92757, 99036, 115542, 119259, 123676, 159012, 165322, 173313, 185514, 231084, 238518, 247983, 278271, 330644, 346626, 371028, 477036, 495966, 556542, 578627, 693252, 743949, 834813, 991932, 1113084, 1157254, 1487898, 1669626, 1735881, 2231847, 2314508, 2975796, 3339252, 3471762, 4050389, 4463694, 5207643, 6943524, 8100778, 8927388, 10415286, 12151167, 15622929, 16201556, 20830572, 24302334, 31245858, 36453501, 48604668, 62491716, 72907002, 109360503, 145814004, 218721006, 437442012]

約数ペア:

[(1, 437442012), (2, 218721006), (3, 145814004), (4, 109360503), (6, 72907002), (7, 62491716), (9, 48604668), (12, 36453501), (14, 31245858), (18, 24302334), (21, 20830572), (27, 16201556), (28, 15622929), (36, 12151167), (42, 10415286), (49, 8927388), (54, 8100778), (63, 6943524), (84, 5207643), (98, 4463694), (108, 4050389), (126, 3471762), (131, 3339252), (147, 2975796), (189, 2314508), (196, 2231847), (252, 1735881), (262, 1669626), (294, 1487898), (378, 1157254), (393, 1113084), (441, 991932), (524, 834813), (588, 743949), (631, 693252), (756, 578627), (786, 556542), (882, 495966), (917, 477036), (1179, 371028), (1262, 346626), (1323, 330644), (1572, 278271), (1764, 247983), (1834, 238518), (1893, 231084), (2358, 185514), (2524, 173313), (2646, 165322), (2751, 159012), (3537, 123676), (3668, 119259), (3786, 115542), (4417, 99036), (4716, 92757), (5292, 82661), (5502, 79506), (5679, 77028), (6419, 68148), (7074, 61838), (7572, 57771), (8253, 53004), (8834, 49518), (11004, 39753), (11358, 38514), (12838, 34074), (13251, 33012), (14148, 30919), (16506, 26502), (17037, 25676), (17668, 24759), (19257, 22716)]