286472256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{213149}}^1$

素因数の和:213171

約数の個数: 56

約数和(自身を含む): 866241600

約数和(自身を除く): 579769344

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, 213149, 426298, 639447, 852596, 1278894, 1492043, 1705192, 2557788, 2984086, 3410384, 4476129, 5115576, 5968172, 6820768, 8952258, 10231152, 11936344, 13641536, 17904516, 20462304, 23872688, 35809032, 40924608, 47745376, 71618064, 95490752, 143236128, 286472256]

約数ペア:

[(1, 286472256), (2, 143236128), (3, 95490752), (4, 71618064), (6, 47745376), (7, 40924608), (8, 35809032), (12, 23872688), (14, 20462304), (16, 17904516), (21, 13641536), (24, 11936344), (28, 10231152), (32, 8952258), (42, 6820768), (48, 5968172), (56, 5115576), (64, 4476129), (84, 3410384), (96, 2984086), (112, 2557788), (168, 1705192), (192, 1492043), (224, 1278894), (336, 852596), (448, 639447), (672, 426298), (1344, 213149)]