1330488774

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{5077}}^1$

素因数の和:5322

約数の個数: 64

約数和(自身を含む): 3100423680

約数和(自身を除く): 1769934906

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 211, 414, 422, 621, 633, 1242, 1266, 1899, 3798, 4853, 5077, 5697, 9706, 10154, 11394, 14559, 15231, 29118, 30462, 43677, 45693, 87354, 91386, 116771, 131031, 137079, 233542, 262062, 274158, 350313, 700626, 1050939, 1071247, 2101878, 2142494, 3152817, 3213741, 6305634, 6427482, 9641223, 19282446, 24638681, 28923669, 49277362, 57847338, 73916043, 147832086, 221748129, 443496258, 665244387, 1330488774]

約数ペア:

[(1, 1330488774), (2, 665244387), (3, 443496258), (6, 221748129), (9, 147832086), (18, 73916043), (23, 57847338), (27, 49277362), (46, 28923669), (54, 24638681), (69, 19282446), (138, 9641223), (207, 6427482), (211, 6305634), (414, 3213741), (422, 3152817), (621, 2142494), (633, 2101878), (1242, 1071247), (1266, 1050939), (1899, 700626), (3798, 350313), (4853, 274158), (5077, 262062), (5697, 233542), (9706, 137079), (10154, 131031), (11394, 116771), (14559, 91386), (15231, 87354), (29118, 45693), (30462, 43677)]