2112689528936

素因数分解:

$2^3\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{1987}}^1\times {\mathrm{15349}}^1$

素因数の和:18586

約数の個数: 64

約数和(自身を含む): 4533427248000

約数和(自身を除く): 2420737719064

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1237, 1987, 2474, 3974, 4948, 7948, 8659, 9896, 13909, 15349, 15896, 17318, 27818, 30698, 34636, 55636, 61396, 69272, 107443, 111272, 122792, 214886, 429772, 859544, 2457919, 4915838, 9831676, 17205433, 18986713, 19663352, 30498463, 34410866, 37973426, 60996926, 68821732, 75946852, 121993852, 132906991, 137643464, 151893704, 213489241, 243987704, 265813982, 426978482, 531627964, 853956964, 1063255928, 1707913928, 37726598731, 75453197462, 150906394924, 264086191117, 301812789848, 528172382234, 1056344764468, 2112689528936]

約数ペア:

[(1, 2112689528936), (2, 1056344764468), (4, 528172382234), (7, 301812789848), (8, 264086191117), (14, 150906394924), (28, 75453197462), (56, 37726598731), (1237, 1707913928), (1987, 1063255928), (2474, 853956964), (3974, 531627964), (4948, 426978482), (7948, 265813982), (8659, 243987704), (9896, 213489241), (13909, 151893704), (15349, 137643464), (15896, 132906991), (17318, 121993852), (27818, 75946852), (30698, 68821732), (34636, 60996926), (55636, 37973426), (61396, 34410866), (69272, 30498463), (107443, 19663352), (111272, 18986713), (122792, 17205433), (214886, 9831676), (429772, 4915838), (859544, 2457919)]