2958565554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{509}}^1\times {\mathrm{15377}}^1$

素因数の和:15904

約数の個数: 64

約数和(自身を含む): 7529068800

約数和(自身を除く): 4570503246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 509, 1018, 1527, 3054, 3563, 4581, 7126, 9162, 10689, 13743, 15377, 21378, 27486, 30754, 32067, 46131, 64134, 92262, 96201, 107639, 138393, 192402, 215278, 276786, 322917, 415179, 645834, 830358, 968751, 1937502, 2906253, 5812506, 7826893, 15653786, 23480679, 46961358, 54788251, 70442037, 109576502, 140884074, 164364753, 211326111, 328729506, 422652222, 493094259, 986188518, 1479282777, 2958565554]

約数ペア:

[(1, 2958565554), (2, 1479282777), (3, 986188518), (6, 493094259), (7, 422652222), (9, 328729506), (14, 211326111), (18, 164364753), (21, 140884074), (27, 109576502), (42, 70442037), (54, 54788251), (63, 46961358), (126, 23480679), (189, 15653786), (378, 7826893), (509, 5812506), (1018, 2906253), (1527, 1937502), (3054, 968751), (3563, 830358), (4581, 645834), (7126, 415179), (9162, 322917), (10689, 276786), (13743, 215278), (15377, 192402), (21378, 138393), (27486, 107639), (30754, 96201), (32067, 92262), (46131, 64134)]