1811232

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 5438160

約数和(自身を除く): 3626928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 331, 342, 456, 608, 662, 684, 912, 993, 1324, 1368, 1824, 1986, 2648, 2736, 2979, 3972, 5296, 5472, 5958, 6289, 7944, 10592, 11916, 12578, 15888, 18867, 23832, 25156, 31776, 37734, 47664, 50312, 56601, 75468, 95328, 100624, 113202, 150936, 201248, 226404, 301872, 452808, 603744, 905616, 1811232]

約数ペア:

[(1, 1811232), (2, 905616), (3, 603744), (4, 452808), (6, 301872), (8, 226404), (9, 201248), (12, 150936), (16, 113202), (18, 100624), (19, 95328), (24, 75468), (32, 56601), (36, 50312), (38, 47664), (48, 37734), (57, 31776), (72, 25156), (76, 23832), (96, 18867), (114, 15888), (144, 12578), (152, 11916), (171, 10592), (228, 7944), (288, 6289), (304, 5958), (331, 5472), (342, 5296), (456, 3972), (608, 2979), (662, 2736), (684, 2648), (912, 1986), (993, 1824), (1324, 1368)]