1794329290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{823}}^1$

素因数の和:1415

約数の個数: 64

約数和(自身を含む): 3601446912

約数和(自身を除く): 1807117622

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 541, 806, 823, 1082, 1646, 2015, 2705, 4030, 4115, 5410, 7033, 8230, 10699, 14066, 16771, 21398, 25513, 33542, 35165, 51026, 53495, 70330, 83855, 106990, 127565, 167710, 218023, 255130, 331669, 436046, 445243, 663338, 890486, 1090115, 1658345, 2180230, 2226215, 3316690, 4452430, 5788159, 11576318, 13802533, 27605066, 28940795, 57881590, 69012665, 138025330, 179432929, 358865858, 897164645, 1794329290]

約数ペア:

[(1, 1794329290), (2, 897164645), (5, 358865858), (10, 179432929), (13, 138025330), (26, 69012665), (31, 57881590), (62, 28940795), (65, 27605066), (130, 13802533), (155, 11576318), (310, 5788159), (403, 4452430), (541, 3316690), (806, 2226215), (823, 2180230), (1082, 1658345), (1646, 1090115), (2015, 890486), (2705, 663338), (4030, 445243), (4115, 436046), (5410, 331669), (7033, 255130), (8230, 218023), (10699, 167710), (14066, 127565), (16771, 106990), (21398, 83855), (25513, 70330), (33542, 53495), (35165, 51026)]