201720154496

素因数分解:

$2^7\times 7^1\times {\mathrm{225134101}}^1$

素因数の和:225134122

約数の個数: 32

約数和(自身を含む): 459273568080

約数和(自身を除く): 257553413584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 225134101, 450268202, 900536404, 1575938707, 1801072808, 3151877414, 3602145616, 6303754828, 7204291232, 12607509656, 14408582464, 25215019312, 28817164928, 50430038624, 100860077248, 201720154496]

約数ペア:

[(1, 201720154496), (2, 100860077248), (4, 50430038624), (7, 28817164928), (8, 25215019312), (14, 14408582464), (16, 12607509656), (28, 7204291232), (32, 6303754828), (56, 3602145616), (64, 3151877414), (112, 1801072808), (128, 1575938707), (224, 900536404), (448, 450268202), (896, 225134101)]