1661054328

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1214221}}^1$

素因数の和:1214252

約数の個数: 48

約数和(自身を含む): 4735465800

約数和(自身を除く): 3074411472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1214221, 2428442, 3642663, 4856884, 7285326, 9713768, 10927989, 14570652, 21855978, 23070199, 29141304, 43711956, 46140398, 69210597, 87423912, 92280796, 138421194, 184561592, 207631791, 276842388, 415263582, 553684776, 830527164, 1661054328]

約数ペア:

[(1, 1661054328), (2, 830527164), (3, 553684776), (4, 415263582), (6, 276842388), (8, 207631791), (9, 184561592), (12, 138421194), (18, 92280796), (19, 87423912), (24, 69210597), (36, 46140398), (38, 43711956), (57, 29141304), (72, 23070199), (76, 21855978), (114, 14570652), (152, 10927989), (171, 9713768), (228, 7285326), (342, 4856884), (456, 3642663), (684, 2428442), (1368, 1214221)]