485674672

素因数分解:

$2^4\times 7^2\times {\mathrm{227}}^1\times {\mathrm{2729}}^1$

素因数の和:2978

約数の個数: 60

約数和(自身を含む): 1099851480

約数和(自身を除く): 614176808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 227, 392, 454, 784, 908, 1589, 1816, 2729, 3178, 3632, 5458, 6356, 10916, 11123, 12712, 19103, 21832, 22246, 25424, 38206, 43664, 44492, 76412, 88984, 133721, 152824, 177968, 267442, 305648, 534884, 619483, 1069768, 1238966, 2139536, 2477932, 4336381, 4955864, 8672762, 9911728, 17345524, 30354667, 34691048, 60709334, 69382096, 121418668, 242837336, 485674672]

約数ペア:

[(1, 485674672), (2, 242837336), (4, 121418668), (7, 69382096), (8, 60709334), (14, 34691048), (16, 30354667), (28, 17345524), (49, 9911728), (56, 8672762), (98, 4955864), (112, 4336381), (196, 2477932), (227, 2139536), (392, 1238966), (454, 1069768), (784, 619483), (908, 534884), (1589, 305648), (1816, 267442), (2729, 177968), (3178, 152824), (3632, 133721), (5458, 88984), (6356, 76412), (10916, 44492), (11123, 43664), (12712, 38206), (19103, 25424), (21832, 22246)]