891618048

素因数分解:

$2^8\times 3^2\times {\mathrm{386987}}^1$

素因数の和:387009

約数の個数: 54

約数和(自身を含む): 2570761284

約数和(自身を除く): 1679143236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 386987, 773974, 1160961, 1547948, 2321922, 3095896, 3482883, 4643844, 6191792, 6965766, 9287688, 12383584, 13931532, 18575376, 24767168, 27863064, 37150752, 49534336, 55726128, 74301504, 99068672, 111452256, 148603008, 222904512, 297206016, 445809024, 891618048]

約数ペア:

[(1, 891618048), (2, 445809024), (3, 297206016), (4, 222904512), (6, 148603008), (8, 111452256), (9, 99068672), (12, 74301504), (16, 55726128), (18, 49534336), (24, 37150752), (32, 27863064), (36, 24767168), (48, 18575376), (64, 13931532), (72, 12383584), (96, 9287688), (128, 6965766), (144, 6191792), (192, 4643844), (256, 3482883), (288, 3095896), (384, 2321922), (576, 1547948), (768, 1160961), (1152, 773974), (2304, 386987)]