3121566112

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{819739}}^1$

素因数の和:819773

約数の個数: 48

約数和(自身を含む): 7436681280

約数和(自身を除く): 4315115168

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 819739, 1639478, 3278956, 5738173, 6557912, 11476346, 13115824, 13935563, 22952692, 26231648, 27871126, 45905384, 55742252, 91810768, 97548941, 111484504, 183621536, 195097882, 222969008, 390195764, 445938016, 780391528, 1560783056, 3121566112]

約数ペア:

[(1, 3121566112), (2, 1560783056), (4, 780391528), (7, 445938016), (8, 390195764), (14, 222969008), (16, 195097882), (17, 183621536), (28, 111484504), (32, 97548941), (34, 91810768), (56, 55742252), (68, 45905384), (112, 27871126), (119, 26231648), (136, 22952692), (224, 13935563), (238, 13115824), (272, 11476346), (476, 6557912), (544, 5738173), (952, 3278956), (1904, 1639478), (3808, 819739)]