2179674408

素因数分解:

$2^3\times 3^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1\times {\mathrm{1621}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 5500526400

約数和(自身を除く): 3320851992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 179, 313, 358, 537, 626, 716, 939, 1074, 1252, 1432, 1621, 1878, 2148, 2504, 3242, 3756, 4296, 4863, 6484, 7512, 9726, 12968, 19452, 38904, 56027, 112054, 168081, 224108, 290159, 336162, 448216, 507373, 580318, 672324, 870477, 1014746, 1160636, 1344648, 1522119, 1740954, 2029492, 2321272, 3044238, 3481908, 4058984, 6088476, 6963816, 12176952, 90819767, 181639534, 272459301, 363279068, 544918602, 726558136, 1089837204, 2179674408]

約数ペア:

[(1, 2179674408), (2, 1089837204), (3, 726558136), (4, 544918602), (6, 363279068), (8, 272459301), (12, 181639534), (24, 90819767), (179, 12176952), (313, 6963816), (358, 6088476), (537, 4058984), (626, 3481908), (716, 3044238), (939, 2321272), (1074, 2029492), (1252, 1740954), (1432, 1522119), (1621, 1344648), (1878, 1160636), (2148, 1014746), (2504, 870477), (3242, 672324), (3756, 580318), (4296, 507373), (4863, 448216), (6484, 336162), (7512, 290159), (9726, 224108), (12968, 168081), (19452, 112054), (38904, 56027)]