455596128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121687}}^1$

素因数の和:121716

約数の個数: 72

約数和(自身を含む): 1395274608

約数和(自身を除く): 939678480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 121687, 243374, 365061, 486748, 730122, 973496, 1095183, 1460244, 1581931, 1946992, 2190366, 2920488, 3163862, 3893984, 4380732, 4745793, 5840976, 6327724, 8761464, 9491586, 11681952, 12655448, 14237379, 17522928, 18983172, 25310896, 28474758, 35045856, 37966344, 50621792, 56949516, 75932688, 113899032, 151865376, 227798064, 455596128]

約数ペア:

[(1, 455596128), (2, 227798064), (3, 151865376), (4, 113899032), (6, 75932688), (8, 56949516), (9, 50621792), (12, 37966344), (13, 35045856), (16, 28474758), (18, 25310896), (24, 18983172), (26, 17522928), (32, 14237379), (36, 12655448), (39, 11681952), (48, 9491586), (52, 8761464), (72, 6327724), (78, 5840976), (96, 4745793), (104, 4380732), (117, 3893984), (144, 3163862), (156, 2920488), (208, 2190366), (234, 1946992), (288, 1581931), (312, 1460244), (416, 1095183), (468, 973496), (624, 730122), (936, 486748), (1248, 365061), (1872, 243374), (3744, 121687)]