404855332

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1\times {\mathrm{659}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 834261120

約数和(自身を除く): 429405788

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 593, 659, 1036, 1186, 1318, 2372, 2636, 4151, 4613, 8302, 9226, 16604, 18452, 21941, 24383, 43882, 48766, 87764, 97532, 153587, 170681, 307174, 341362, 390787, 614348, 682724, 781574, 1563148, 2735509, 5471018, 10942036, 14459119, 28918238, 57836476, 101213833, 202427666, 404855332]

約数ペア:

[(1, 404855332), (2, 202427666), (4, 101213833), (7, 57836476), (14, 28918238), (28, 14459119), (37, 10942036), (74, 5471018), (148, 2735509), (259, 1563148), (518, 781574), (593, 682724), (659, 614348), (1036, 390787), (1186, 341362), (1318, 307174), (2372, 170681), (2636, 153587), (4151, 97532), (4613, 87764), (8302, 48766), (9226, 43882), (16604, 24383), (18452, 21941)]