282213344

素因数分解:

$2^5\times 7^2\times {\mathrm{211}}^1\times {\mathrm{853}}^1$

素因数の和:1088

約数の個数: 72

約数和(自身を含む): 650143368

約数和(自身を除く): 367930024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 211, 224, 392, 422, 784, 844, 853, 1477, 1568, 1688, 1706, 2954, 3376, 3412, 5908, 5971, 6752, 6824, 10339, 11816, 11942, 13648, 20678, 23632, 23884, 27296, 41356, 41797, 47264, 47768, 82712, 83594, 95536, 165424, 167188, 179983, 191072, 330848, 334376, 359966, 668752, 719932, 1259881, 1337504, 1439864, 2519762, 2879728, 5039524, 5759456, 8819167, 10079048, 17638334, 20158096, 35276668, 40316192, 70553336, 141106672, 282213344]

約数ペア:

[(1, 282213344), (2, 141106672), (4, 70553336), (7, 40316192), (8, 35276668), (14, 20158096), (16, 17638334), (28, 10079048), (32, 8819167), (49, 5759456), (56, 5039524), (98, 2879728), (112, 2519762), (196, 1439864), (211, 1337504), (224, 1259881), (392, 719932), (422, 668752), (784, 359966), (844, 334376), (853, 330848), (1477, 191072), (1568, 179983), (1688, 167188), (1706, 165424), (2954, 95536), (3376, 83594), (3412, 82712), (5908, 47768), (5971, 47264), (6752, 41797), (6824, 41356), (10339, 27296), (11816, 23884), (11942, 23632), (13648, 20678)]