272824452

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{283}}^1\times {\mathrm{439}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 705024320

約数和(自身を除く): 432199868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 283, 366, 439, 549, 566, 732, 849, 878, 1098, 1132, 1317, 1698, 1756, 2196, 2547, 2634, 3396, 3951, 5094, 5268, 7902, 10188, 15804, 17263, 26779, 34526, 51789, 53558, 69052, 80337, 103578, 107116, 124237, 155367, 160674, 207156, 241011, 248474, 310734, 321348, 372711, 482022, 496948, 621468, 745422, 964044, 1118133, 1490844, 2236266, 4472532, 7578457, 15156914, 22735371, 30313828, 45470742, 68206113, 90941484, 136412226, 272824452]

約数ペア:

[(1, 272824452), (2, 136412226), (3, 90941484), (4, 68206113), (6, 45470742), (9, 30313828), (12, 22735371), (18, 15156914), (36, 7578457), (61, 4472532), (122, 2236266), (183, 1490844), (244, 1118133), (283, 964044), (366, 745422), (439, 621468), (549, 496948), (566, 482022), (732, 372711), (849, 321348), (878, 310734), (1098, 248474), (1132, 241011), (1317, 207156), (1698, 160674), (1756, 155367), (2196, 124237), (2547, 107116), (2634, 103578), (3396, 80337), (3951, 69052), (5094, 53558), (5268, 51789), (7902, 34526), (10188, 26779), (15804, 17263)]