1580453928

素因数分解:

$2^3\times 3^2\times {\mathrm{2143}}^1\times {\mathrm{10243}}^1$

素因数の和:12398

約数の個数: 48

約数和(自身を含む): 4282811520

約数和(自身を除く): 2702357592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2143, 4286, 6429, 8572, 10243, 12858, 17144, 19287, 20486, 25716, 30729, 38574, 40972, 51432, 61458, 77148, 81944, 92187, 122916, 154296, 184374, 245832, 368748, 737496, 21950749, 43901498, 65852247, 87802996, 131704494, 175605992, 197556741, 263408988, 395113482, 526817976, 790226964, 1580453928]

約数ペア:

[(1, 1580453928), (2, 790226964), (3, 526817976), (4, 395113482), (6, 263408988), (8, 197556741), (9, 175605992), (12, 131704494), (18, 87802996), (24, 65852247), (36, 43901498), (72, 21950749), (2143, 737496), (4286, 368748), (6429, 245832), (8572, 184374), (10243, 154296), (12858, 122916), (17144, 92187), (19287, 81944), (20486, 77148), (25716, 61458), (30729, 51432), (38574, 40972)]