1680348056

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{2039}}^1\times {\mathrm{3323}}^1$

素因数の和:5399

約数の個数: 32

約数和(自身を含む): 3254860800

約数和(自身を除く): 1574512744

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 2039, 3323, 4078, 6646, 8156, 13292, 16312, 26584, 63209, 103013, 126418, 206026, 252836, 412052, 505672, 824104, 6775597, 13551194, 27102388, 54204776, 210043507, 420087014, 840174028, 1680348056]

約数ペア:

[(1, 1680348056), (2, 840174028), (4, 420087014), (8, 210043507), (31, 54204776), (62, 27102388), (124, 13551194), (248, 6775597), (2039, 824104), (3323, 505672), (4078, 412052), (6646, 252836), (8156, 206026), (13292, 126418), (16312, 103013), (26584, 63209)]