449968370838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4157}}^1\times {\mathrm{6427}}^1$

素因数の和:10997

約数の個数: 64

約数和(自身を含む): 1031472465408

約数和(自身を除く): 581504094570

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 802, 1203, 2406, 2807, 4157, 5614, 6427, 8314, 8421, 12471, 12854, 16842, 19281, 24942, 29099, 38562, 44989, 58198, 87297, 89978, 134967, 174594, 269934, 1666957, 2577227, 3333914, 5000871, 5154454, 7731681, 10001742, 11668699, 15463362, 18040589, 23337398, 26717039, 35006097, 36081178, 53434078, 54121767, 70012194, 80151117, 108243534, 160302234, 187019273, 374038546, 561057819, 1122115638, 10713532639, 21427065278, 32140597917, 64281195834, 74994728473, 149989456946, 224984185419, 449968370838]

約数ペア:

[(1, 449968370838), (2, 224984185419), (3, 149989456946), (6, 74994728473), (7, 64281195834), (14, 32140597917), (21, 21427065278), (42, 10713532639), (401, 1122115638), (802, 561057819), (1203, 374038546), (2406, 187019273), (2807, 160302234), (4157, 108243534), (5614, 80151117), (6427, 70012194), (8314, 54121767), (8421, 53434078), (12471, 36081178), (12854, 35006097), (16842, 26717039), (19281, 23337398), (24942, 18040589), (29099, 15463362), (38562, 11668699), (44989, 10001742), (58198, 7731681), (87297, 5154454), (89978, 5000871), (134967, 3333914), (174594, 2577227), (269934, 1666957)]