304512

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:91

約数の個数: 64

約数和(自身を含む): 885360

約数和(自身を除く): 580848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 64, 78, 96, 104, 122, 128, 156, 183, 192, 208, 244, 312, 366, 384, 416, 488, 624, 732, 793, 832, 976, 1248, 1464, 1586, 1664, 1952, 2379, 2496, 2928, 3172, 3904, 4758, 4992, 5856, 6344, 7808, 9516, 11712, 12688, 19032, 23424, 25376, 38064, 50752, 76128, 101504, 152256, 304512]

約数ペア:

[(1, 304512), (2, 152256), (3, 101504), (4, 76128), (6, 50752), (8, 38064), (12, 25376), (13, 23424), (16, 19032), (24, 12688), (26, 11712), (32, 9516), (39, 7808), (48, 6344), (52, 5856), (61, 4992), (64, 4758), (78, 3904), (96, 3172), (104, 2928), (122, 2496), (128, 2379), (156, 1952), (183, 1664), (192, 1586), (208, 1464), (244, 1248), (312, 976), (366, 832), (384, 793), (416, 732), (488, 624)]