309464688

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{38149}}^1$

素因数の和:38186

約数の個数: 60

約数和(自身を含む): 865699800

約数和(自身を除く): 556235112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 38149, 76298, 114447, 152596, 228894, 305192, 457788, 495937, 610384, 915576, 991874, 1487811, 1831152, 1983748, 2975622, 3967496, 5951244, 6447181, 7934992, 11902488, 12894362, 19341543, 23804976, 25788724, 38683086, 51577448, 77366172, 103154896, 154732344, 309464688]

約数ペア:

[(1, 309464688), (2, 154732344), (3, 103154896), (4, 77366172), (6, 51577448), (8, 38683086), (12, 25788724), (13, 23804976), (16, 19341543), (24, 12894362), (26, 11902488), (39, 7934992), (48, 6447181), (52, 5951244), (78, 3967496), (104, 2975622), (156, 1983748), (169, 1831152), (208, 1487811), (312, 991874), (338, 915576), (507, 610384), (624, 495937), (676, 457788), (1014, 305192), (1352, 228894), (2028, 152596), (2704, 114447), (4056, 76298), (8112, 38149)]