2003408727504

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1\times {\mathrm{422459}}^1$

素因数の和:425688

約数の個数: 80

約数和(自身を含む): 5344112240640

約数和(自身を除く): 3340703513136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 3187, 6374, 9561, 12748, 19122, 25496, 38244, 50992, 76488, 98797, 152976, 197594, 296391, 395188, 422459, 592782, 790376, 844918, 1185564, 1267377, 1580752, 1689836, 2371128, 2534754, 3379672, 4742256, 5069508, 6759344, 10139016, 13096229, 20278032, 26192458, 39288687, 52384916, 78577374, 104769832, 157154748, 209539664, 314309496, 628618992, 1346376833, 2692753666, 4039130499, 5385507332, 8078260998, 10771014664, 16156521996, 21542029328, 32313043992, 41737681823, 64626087984, 83475363646, 125213045469, 166950727292, 250426090938, 333901454584, 500852181876, 667802909168, 1001704363752, 2003408727504]

約数ペア:

[(1, 2003408727504), (2, 1001704363752), (3, 667802909168), (4, 500852181876), (6, 333901454584), (8, 250426090938), (12, 166950727292), (16, 125213045469), (24, 83475363646), (31, 64626087984), (48, 41737681823), (62, 32313043992), (93, 21542029328), (124, 16156521996), (186, 10771014664), (248, 8078260998), (372, 5385507332), (496, 4039130499), (744, 2692753666), (1488, 1346376833), (3187, 628618992), (6374, 314309496), (9561, 209539664), (12748, 157154748), (19122, 104769832), (25496, 78577374), (38244, 52384916), (50992, 39288687), (76488, 26192458), (98797, 20278032), (152976, 13096229), (197594, 10139016), (296391, 6759344), (395188, 5069508), (422459, 4742256), (592782, 3379672), (790376, 2534754), (844918, 2371128), (1185564, 1689836), (1267377, 1580752)]