450036496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{309091}}^1$

素因数の和:309119

約数の個数: 40

約数和(自身を含む): 1073167424

約数和(自身を除く): 623130928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 309091, 618182, 1236364, 2163637, 2472728, 4018183, 4327274, 4945456, 8036366, 8654548, 16072732, 17309096, 28127281, 32145464, 34618192, 56254562, 64290928, 112509124, 225018248, 450036496]

約数ペア:

[(1, 450036496), (2, 225018248), (4, 112509124), (7, 64290928), (8, 56254562), (13, 34618192), (14, 32145464), (16, 28127281), (26, 17309096), (28, 16072732), (52, 8654548), (56, 8036366), (91, 4945456), (104, 4327274), (112, 4018183), (182, 2472728), (208, 2163637), (364, 1236364), (728, 618182), (1456, 309091)]