641570253672

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1567}}^1\times {\mathrm{51539}}^1$

素因数の和:53446

約数の個数: 64

約数和(自身を含む): 1609829222400

約数和(自身を除く): 968258968728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1567, 1986, 2648, 3134, 3972, 4701, 6268, 7944, 9402, 12536, 18804, 37608, 51539, 103078, 154617, 206156, 309234, 412312, 518677, 618468, 1037354, 1236936, 1556031, 2074708, 3112062, 4149416, 6224124, 12448248, 17059409, 34118818, 51178227, 68237636, 80761613, 102356454, 136475272, 161523226, 204712908, 242284839, 323046452, 409425816, 484569678, 646092904, 969139356, 1938278712, 26732093903, 53464187806, 80196281709, 106928375612, 160392563418, 213856751224, 320785126836, 641570253672]

約数ペア:

[(1, 641570253672), (2, 320785126836), (3, 213856751224), (4, 160392563418), (6, 106928375612), (8, 80196281709), (12, 53464187806), (24, 26732093903), (331, 1938278712), (662, 969139356), (993, 646092904), (1324, 484569678), (1567, 409425816), (1986, 323046452), (2648, 242284839), (3134, 204712908), (3972, 161523226), (4701, 136475272), (6268, 102356454), (7944, 80761613), (9402, 68237636), (12536, 51178227), (18804, 34118818), (37608, 17059409), (51539, 12448248), (103078, 6224124), (154617, 4149416), (206156, 3112062), (309234, 2074708), (412312, 1556031), (518677, 1236936), (618468, 1037354)]