397630632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2897}}^1$

素因数の和:2975

約数の個数: 128

約数和(自身を含む): 1224115200

約数和(自身を除く): 826484568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 43, 56, 57, 76, 84, 86, 114, 129, 133, 152, 168, 172, 228, 258, 266, 301, 344, 399, 456, 516, 532, 602, 798, 817, 903, 1032, 1064, 1204, 1596, 1634, 1806, 2408, 2451, 2897, 3192, 3268, 3612, 4902, 5719, 5794, 6536, 7224, 8691, 9804, 11438, 11588, 17157, 17382, 19608, 20279, 22876, 23176, 34314, 34764, 40558, 45752, 55043, 60837, 68628, 69528, 81116, 110086, 121674, 124571, 137256, 162232, 165129, 220172, 243348, 249142, 330258, 373713, 385301, 440344, 486696, 498284, 660516, 747426, 770602, 871997, 996568, 1155903, 1321032, 1494852, 1541204, 1743994, 2311806, 2366849, 2615991, 2989704, 3082408, 3487988, 4623612, 4733698, 5231982, 6975976, 7100547, 9247224, 9467396, 10463964, 14201094, 16567943, 18934792, 20927928, 28402188, 33135886, 49703829, 56804376, 66271772, 99407658, 132543544, 198815316, 397630632]

約数ペア:

[(1, 397630632), (2, 198815316), (3, 132543544), (4, 99407658), (6, 66271772), (7, 56804376), (8, 49703829), (12, 33135886), (14, 28402188), (19, 20927928), (21, 18934792), (24, 16567943), (28, 14201094), (38, 10463964), (42, 9467396), (43, 9247224), (56, 7100547), (57, 6975976), (76, 5231982), (84, 4733698), (86, 4623612), (114, 3487988), (129, 3082408), (133, 2989704), (152, 2615991), (168, 2366849), (172, 2311806), (228, 1743994), (258, 1541204), (266, 1494852), (301, 1321032), (344, 1155903), (399, 996568), (456, 871997), (516, 770602), (532, 747426), (602, 660516), (798, 498284), (817, 486696), (903, 440344), (1032, 385301), (1064, 373713), (1204, 330258), (1596, 249142), (1634, 243348), (1806, 220172), (2408, 165129), (2451, 162232), (2897, 137256), (3192, 124571), (3268, 121674), (3612, 110086), (4902, 81116), (5719, 69528), (5794, 68628), (6536, 60837), (7224, 55043), (8691, 45752), (9804, 40558), (11438, 34764), (11588, 34314), (17157, 23176), (17382, 22876), (19608, 20279)]