1330294832

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{419}}^1\times {\mathrm{3253}}^1$

素因数の和:3741

約数の個数: 40

約数和(自身を含む): 2626758960

約数和(自身を除く): 1296464128

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 419, 488, 838, 976, 1676, 3253, 3352, 6506, 6704, 13012, 25559, 26024, 51118, 52048, 102236, 198433, 204472, 396866, 408944, 793732, 1363007, 1587464, 2726014, 3174928, 5452028, 10904056, 21808112, 83143427, 166286854, 332573708, 665147416, 1330294832]

約数ペア:

[(1, 1330294832), (2, 665147416), (4, 332573708), (8, 166286854), (16, 83143427), (61, 21808112), (122, 10904056), (244, 5452028), (419, 3174928), (488, 2726014), (838, 1587464), (976, 1363007), (1676, 793732), (3253, 408944), (3352, 396866), (6506, 204472), (6704, 198433), (13012, 102236), (25559, 52048), (26024, 51118)]