330073856

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3919}}^1$

素因数の和:3989

約数の個数: 72

約数和(自身を含む): 769198080

約数和(自身を除く): 439124224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 658, 752, 896, 1316, 1504, 1792, 2632, 3008, 3919, 5264, 6016, 7838, 10528, 12032, 15676, 21056, 27433, 31352, 42112, 54866, 62704, 84224, 109732, 125408, 184193, 219464, 250816, 368386, 438928, 501632, 736772, 877856, 1003264, 1289351, 1473544, 1755712, 2578702, 2947088, 3511424, 5157404, 5894176, 7022848, 10314808, 11788352, 20629616, 23576704, 41259232, 47153408, 82518464, 165036928, 330073856]

約数ペア:

[(1, 330073856), (2, 165036928), (4, 82518464), (7, 47153408), (8, 41259232), (14, 23576704), (16, 20629616), (28, 11788352), (32, 10314808), (47, 7022848), (56, 5894176), (64, 5157404), (94, 3511424), (112, 2947088), (128, 2578702), (188, 1755712), (224, 1473544), (256, 1289351), (329, 1003264), (376, 877856), (448, 736772), (658, 501632), (752, 438928), (896, 368386), (1316, 250816), (1504, 219464), (1792, 184193), (2632, 125408), (3008, 109732), (3919, 84224), (5264, 62704), (6016, 54866), (7838, 42112), (10528, 31352), (12032, 27433), (15676, 21056)]