1689136512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{628399}}^1$

素因数の和:628423

約数の個数: 64

約数和(自身を含む): 5127744000

約数和(自身を除く): 3438607488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 628399, 1256798, 1885197, 2513596, 3770394, 4398793, 5027192, 7540788, 8797586, 10054384, 13196379, 15081576, 17595172, 20108768, 26392758, 30163152, 35190344, 40217536, 52785516, 60326304, 70380688, 80435072, 105571032, 120652608, 140761376, 211142064, 241305216, 281522752, 422284128, 563045504, 844568256, 1689136512]

約数ペア:

[(1, 1689136512), (2, 844568256), (3, 563045504), (4, 422284128), (6, 281522752), (7, 241305216), (8, 211142064), (12, 140761376), (14, 120652608), (16, 105571032), (21, 80435072), (24, 70380688), (28, 60326304), (32, 52785516), (42, 40217536), (48, 35190344), (56, 30163152), (64, 26392758), (84, 20108768), (96, 17595172), (112, 15081576), (128, 13196379), (168, 10054384), (192, 8797586), (224, 7540788), (336, 5027192), (384, 4398793), (448, 3770394), (672, 2513596), (896, 1885197), (1344, 1256798), (2688, 628399)]