291313344

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{216751}}^1$

素因数の和:216773

約数の個数: 56

約数和(自身を含む): 880880128

約数和(自身を除く): 589566784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 216751, 433502, 650253, 867004, 1300506, 1517257, 1734008, 2601012, 3034514, 3468016, 4551771, 5202024, 6069028, 6936032, 9103542, 10404048, 12138056, 13872064, 18207084, 20808096, 24276112, 36414168, 41616192, 48552224, 72828336, 97104448, 145656672, 291313344]

約数ペア:

[(1, 291313344), (2, 145656672), (3, 97104448), (4, 72828336), (6, 48552224), (7, 41616192), (8, 36414168), (12, 24276112), (14, 20808096), (16, 18207084), (21, 13872064), (24, 12138056), (28, 10404048), (32, 9103542), (42, 6936032), (48, 6069028), (56, 5202024), (64, 4551771), (84, 3468016), (96, 3034514), (112, 2601012), (168, 1734008), (192, 1517257), (224, 1300506), (336, 867004), (448, 650253), (672, 433502), (1344, 216751)]