64640184552

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{499}}^1\times {\mathrm{9041}}^1$

素因数の和:9751

約数の個数: 96

約数和(自身を含む): 176319000000

約数和(自身を除く): 111678815448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 499, 597, 796, 998, 1194, 1497, 1592, 1791, 1996, 2388, 2994, 3582, 3992, 4491, 4776, 5988, 7164, 8982, 9041, 11976, 14328, 17964, 18082, 27123, 35928, 36164, 54246, 72328, 81369, 99301, 108492, 162738, 198602, 216984, 297903, 325476, 397204, 595806, 650952, 794408, 893709, 1191612, 1787418, 1799159, 2383224, 3574836, 3598318, 4511459, 5397477, 7149672, 7196636, 9022918, 10794954, 13534377, 14393272, 16192431, 18045836, 21589908, 27068754, 32384862, 36091672, 40603131, 43179816, 54137508, 64769724, 81206262, 108275016, 129539448, 162412524, 324825048, 897780341, 1795560682, 2693341023, 3591121364, 5386682046, 7182242728, 8080023069, 10773364092, 16160046138, 21546728184, 32320092276, 64640184552]

約数ペア:

[(1, 64640184552), (2, 32320092276), (3, 21546728184), (4, 16160046138), (6, 10773364092), (8, 8080023069), (9, 7182242728), (12, 5386682046), (18, 3591121364), (24, 2693341023), (36, 1795560682), (72, 897780341), (199, 324825048), (398, 162412524), (499, 129539448), (597, 108275016), (796, 81206262), (998, 64769724), (1194, 54137508), (1497, 43179816), (1592, 40603131), (1791, 36091672), (1996, 32384862), (2388, 27068754), (2994, 21589908), (3582, 18045836), (3992, 16192431), (4491, 14393272), (4776, 13534377), (5988, 10794954), (7164, 9022918), (8982, 7196636), (9041, 7149672), (11976, 5397477), (14328, 4511459), (17964, 3598318), (18082, 3574836), (27123, 2383224), (35928, 1799159), (36164, 1787418), (54246, 1191612), (72328, 893709), (81369, 794408), (99301, 650952), (108492, 595806), (162738, 397204), (198602, 325476), (216984, 297903)]