439413408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1033}}^1$

素因数の和:1267

約数の個数: 144

約数和(自身を含む): 1436250816

約数和(自身を除く): 996837408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 211, 224, 252, 288, 336, 422, 504, 633, 672, 844, 1008, 1033, 1266, 1477, 1688, 1899, 2016, 2066, 2532, 2954, 3099, 3376, 3798, 4132, 4431, 5064, 5908, 6198, 6752, 7231, 7596, 8264, 8862, 9297, 10128, 11816, 12396, 13293, 14462, 15192, 16528, 17724, 18594, 20256, 21693, 23632, 24792, 26586, 28924, 30384, 33056, 35448, 37188, 43386, 47264, 49584, 53172, 57848, 60768, 65079, 70896, 74376, 86772, 99168, 106344, 115696, 130158, 141792, 148752, 173544, 212688, 217963, 231392, 260316, 297504, 347088, 425376, 435926, 520632, 653889, 694176, 871852, 1041264, 1307778, 1525741, 1743704, 1961667, 2082528, 2615556, 3051482, 3487408, 3923334, 4577223, 5231112, 6102964, 6974816, 7846668, 9154446, 10462224, 12205928, 13731669, 15693336, 18308892, 20924448, 24411856, 27463338, 31386672, 36617784, 48823712, 54926676, 62773344, 73235568, 109853352, 146471136, 219706704, 439413408]

約数ペア:

[(1, 439413408), (2, 219706704), (3, 146471136), (4, 109853352), (6, 73235568), (7, 62773344), (8, 54926676), (9, 48823712), (12, 36617784), (14, 31386672), (16, 27463338), (18, 24411856), (21, 20924448), (24, 18308892), (28, 15693336), (32, 13731669), (36, 12205928), (42, 10462224), (48, 9154446), (56, 7846668), (63, 6974816), (72, 6102964), (84, 5231112), (96, 4577223), (112, 3923334), (126, 3487408), (144, 3051482), (168, 2615556), (211, 2082528), (224, 1961667), (252, 1743704), (288, 1525741), (336, 1307778), (422, 1041264), (504, 871852), (633, 694176), (672, 653889), (844, 520632), (1008, 435926), (1033, 425376), (1266, 347088), (1477, 297504), (1688, 260316), (1899, 231392), (2016, 217963), (2066, 212688), (2532, 173544), (2954, 148752), (3099, 141792), (3376, 130158), (3798, 115696), (4132, 106344), (4431, 99168), (5064, 86772), (5908, 74376), (6198, 70896), (6752, 65079), (7231, 60768), (7596, 57848), (8264, 53172), (8862, 49584), (9297, 47264), (10128, 43386), (11816, 37188), (12396, 35448), (13293, 33056), (14462, 30384), (15192, 28924), (16528, 26586), (17724, 24792), (18594, 23632), (20256, 21693)]