2887794574

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{599}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 5239987200

約数和(自身を除く): 2352192626

約数列:

[1, 2, 7, 14, 37, 41, 74, 82, 227, 259, 287, 454, 518, 574, 599, 1198, 1517, 1589, 3034, 3178, 4193, 8386, 8399, 9307, 10619, 16798, 18614, 21238, 22163, 24559, 44326, 49118, 58793, 65149, 117586, 130298, 135973, 155141, 171913, 271946, 310282, 343826, 344359, 688718, 908683, 951811, 1817366, 1903622, 2410513, 4821026, 5031001, 5574893, 6360781, 10062002, 11149786, 12721562, 35217007, 39024251, 70434014, 78048502, 206271041, 412542082, 1443897287, 2887794574]

約数ペア:

[(1, 2887794574), (2, 1443897287), (7, 412542082), (14, 206271041), (37, 78048502), (41, 70434014), (74, 39024251), (82, 35217007), (227, 12721562), (259, 11149786), (287, 10062002), (454, 6360781), (518, 5574893), (574, 5031001), (599, 4821026), (1198, 2410513), (1517, 1903622), (1589, 1817366), (3034, 951811), (3178, 908683), (4193, 688718), (8386, 344359), (8399, 343826), (9307, 310282), (10619, 271946), (16798, 171913), (18614, 155141), (21238, 135973), (22163, 130298), (24559, 117586), (44326, 65149), (49118, 58793)]