1632710860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1613}}^1$

素因数の和:1783

約数の個数: 96

約数和(自身を含む): 3865542912

約数和(自身を除く): 2232832052

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 107, 110, 172, 214, 215, 220, 428, 430, 473, 535, 860, 946, 1070, 1177, 1613, 1892, 2140, 2354, 2365, 3226, 4601, 4708, 4730, 5885, 6452, 8065, 9202, 9460, 11770, 16130, 17743, 18404, 23005, 23540, 32260, 35486, 46010, 50611, 69359, 70972, 88715, 92020, 101222, 138718, 172591, 177430, 202444, 253055, 277436, 345182, 346795, 354860, 506110, 690364, 693590, 762949, 862955, 1012220, 1387180, 1525898, 1725910, 1898501, 3051796, 3451820, 3797002, 3814745, 7421413, 7594004, 7629490, 9492505, 14842826, 15258980, 18985010, 29685652, 37107065, 37970020, 74214130, 81635543, 148428260, 163271086, 326542172, 408177715, 816355430, 1632710860]

約数ペア:

[(1, 1632710860), (2, 816355430), (4, 408177715), (5, 326542172), (10, 163271086), (11, 148428260), (20, 81635543), (22, 74214130), (43, 37970020), (44, 37107065), (55, 29685652), (86, 18985010), (107, 15258980), (110, 14842826), (172, 9492505), (214, 7629490), (215, 7594004), (220, 7421413), (428, 3814745), (430, 3797002), (473, 3451820), (535, 3051796), (860, 1898501), (946, 1725910), (1070, 1525898), (1177, 1387180), (1613, 1012220), (1892, 862955), (2140, 762949), (2354, 693590), (2365, 690364), (3226, 506110), (4601, 354860), (4708, 346795), (4730, 345182), (5885, 277436), (6452, 253055), (8065, 202444), (9202, 177430), (9460, 172591), (11770, 138718), (16130, 101222), (17743, 92020), (18404, 88715), (23005, 70972), (23540, 69359), (32260, 50611), (35486, 46010)]