1408467852

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{131731}}^1$

素因数の和:131761

約数の個数: 72

約数和(自身を含む): 4027837632

約数和(自身を除く): 2619369780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 131731, 263462, 395193, 526924, 790386, 1185579, 1449041, 1580772, 2371158, 2898082, 3556737, 4347123, 4742316, 5796164, 7113474, 8694246, 10670211, 13041369, 14226948, 17388492, 21340422, 26082738, 32010633, 39124107, 42680844, 52165476, 64021266, 78248214, 117372321, 128042532, 156496428, 234744642, 352116963, 469489284, 704233926, 1408467852]

約数ペア:

[(1, 1408467852), (2, 704233926), (3, 469489284), (4, 352116963), (6, 234744642), (9, 156496428), (11, 128042532), (12, 117372321), (18, 78248214), (22, 64021266), (27, 52165476), (33, 42680844), (36, 39124107), (44, 32010633), (54, 26082738), (66, 21340422), (81, 17388492), (99, 14226948), (108, 13041369), (132, 10670211), (162, 8694246), (198, 7113474), (243, 5796164), (297, 4742316), (324, 4347123), (396, 3556737), (486, 2898082), (594, 2371158), (891, 1580772), (972, 1449041), (1188, 1185579), (1782, 790386), (2673, 526924), (3564, 395193), (5346, 263462), (10692, 131731)]