1330942784

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{23081}}^1$

素因数の和:23163

約数の個数: 56

約数和(自身を含む): 2849334408

約数和(自身を除く): 1518391624

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1088, 1696, 1802, 3392, 3604, 7208, 14416, 23081, 28832, 46162, 57664, 92324, 184648, 369296, 392377, 738592, 784754, 1223293, 1477184, 1569508, 2446586, 3139016, 4893172, 6278032, 9786344, 12556064, 19572688, 20795981, 25112128, 39145376, 41591962, 78290752, 83183924, 166367848, 332735696, 665471392, 1330942784]

約数ペア:

[(1, 1330942784), (2, 665471392), (4, 332735696), (8, 166367848), (16, 83183924), (17, 78290752), (32, 41591962), (34, 39145376), (53, 25112128), (64, 20795981), (68, 19572688), (106, 12556064), (136, 9786344), (212, 6278032), (272, 4893172), (424, 3139016), (544, 2446586), (848, 1569508), (901, 1477184), (1088, 1223293), (1696, 784754), (1802, 738592), (3392, 392377), (3604, 369296), (7208, 184648), (14416, 92324), (23081, 57664), (28832, 46162)]