1058045360

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{249539}}^1$

素因数の和:249605

約数の個数: 40

約数和(自身を含む): 2506379760

約数和(自身を除く): 1448334400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 2120, 4240, 249539, 499078, 998156, 1247695, 1996312, 2495390, 3992624, 4990780, 9981560, 13225567, 19963120, 26451134, 52902268, 66127835, 105804536, 132255670, 211609072, 264511340, 529022680, 1058045360]

約数ペア:

[(1, 1058045360), (2, 529022680), (4, 264511340), (5, 211609072), (8, 132255670), (10, 105804536), (16, 66127835), (20, 52902268), (40, 26451134), (53, 19963120), (80, 13225567), (106, 9981560), (212, 4990780), (265, 3992624), (424, 2495390), (530, 1996312), (848, 1247695), (1060, 998156), (2120, 499078), (4240, 249539)]