472531388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1033}}^1$

素因数の和:1123

約数の個数: 72

約数和(自身を含む): 1034976096

約数和(自身を除く): 562444708

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 961, 1033, 1054, 1922, 2066, 2108, 3689, 3844, 4132, 6727, 7231, 7378, 13454, 14462, 14756, 16337, 17561, 26908, 28924, 32023, 32674, 35122, 64046, 65348, 70244, 114359, 122927, 128092, 224161, 228718, 245854, 448322, 457436, 491708, 544391, 896644, 992713, 1088782, 1985426, 2177564, 3810737, 3970852, 6948991, 7621474, 13897982, 15242948, 16876121, 27795964, 33752242, 67504484, 118132847, 236265694, 472531388]

約数ペア:

[(1, 472531388), (2, 236265694), (4, 118132847), (7, 67504484), (14, 33752242), (17, 27795964), (28, 16876121), (31, 15242948), (34, 13897982), (62, 7621474), (68, 6948991), (119, 3970852), (124, 3810737), (217, 2177564), (238, 1985426), (434, 1088782), (476, 992713), (527, 896644), (868, 544391), (961, 491708), (1033, 457436), (1054, 448322), (1922, 245854), (2066, 228718), (2108, 224161), (3689, 128092), (3844, 122927), (4132, 114359), (6727, 70244), (7231, 65348), (7378, 64046), (13454, 35122), (14462, 32674), (14756, 32023), (16337, 28924), (17561, 26908)]