328310016

素因数分解:

$2^8\times 3^1\times {\mathrm{293}}^1\times {\mathrm{1459}}^1$

素因数の和:1771

約数の個数: 72

約数和(自身を含む): 877366560

約数和(自身を除く): 549056544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 293, 384, 586, 768, 879, 1172, 1459, 1758, 2344, 2918, 3516, 4377, 4688, 5836, 7032, 8754, 9376, 11672, 14064, 17508, 18752, 23344, 28128, 35016, 37504, 46688, 56256, 70032, 75008, 93376, 112512, 140064, 186752, 225024, 280128, 373504, 427487, 560256, 854974, 1120512, 1282461, 1709948, 2564922, 3419896, 5129844, 6839792, 10259688, 13679584, 20519376, 27359168, 41038752, 54718336, 82077504, 109436672, 164155008, 328310016]

約数ペア:

[(1, 328310016), (2, 164155008), (3, 109436672), (4, 82077504), (6, 54718336), (8, 41038752), (12, 27359168), (16, 20519376), (24, 13679584), (32, 10259688), (48, 6839792), (64, 5129844), (96, 3419896), (128, 2564922), (192, 1709948), (256, 1282461), (293, 1120512), (384, 854974), (586, 560256), (768, 427487), (879, 373504), (1172, 280128), (1459, 225024), (1758, 186752), (2344, 140064), (2918, 112512), (3516, 93376), (4377, 75008), (4688, 70032), (5836, 56256), (7032, 46688), (8754, 37504), (9376, 35016), (11672, 28128), (14064, 23344), (17508, 18752)]