1566658436

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1\times {\mathrm{1051}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 3167109120

約数和(自身を除く): 1600450684

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 383, 556, 766, 973, 1051, 1532, 1946, 2102, 2681, 3892, 4204, 5362, 7357, 10724, 14714, 29428, 53237, 106474, 146089, 212948, 292178, 372659, 402533, 584356, 745318, 805066, 1022623, 1490636, 1610132, 2045246, 2817731, 4090492, 5635462, 11270924, 55952087, 111904174, 223808348, 391664609, 783329218, 1566658436]

約数ペア:

[(1, 1566658436), (2, 783329218), (4, 391664609), (7, 223808348), (14, 111904174), (28, 55952087), (139, 11270924), (278, 5635462), (383, 4090492), (556, 2817731), (766, 2045246), (973, 1610132), (1051, 1490636), (1532, 1022623), (1946, 805066), (2102, 745318), (2681, 584356), (3892, 402533), (4204, 372659), (5362, 292178), (7357, 212948), (10724, 146089), (14714, 106474), (29428, 53237)]