508820256

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{252391}}^1$

素因数の和:252414

約数の個数: 72

約数和(自身を含む): 1653672384

約数和(自身を除く): 1144852128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 252391, 504782, 757173, 1009564, 1514346, 1766737, 2019128, 2271519, 3028692, 3533474, 4038256, 4543038, 5300211, 6057384, 7066948, 8076512, 9086076, 10600422, 12114768, 14133896, 15900633, 18172152, 21200844, 24229536, 28267792, 31801266, 36344304, 42401688, 56535584, 63602532, 72688608, 84803376, 127205064, 169606752, 254410128, 508820256]

約数ペア:

[(1, 508820256), (2, 254410128), (3, 169606752), (4, 127205064), (6, 84803376), (7, 72688608), (8, 63602532), (9, 56535584), (12, 42401688), (14, 36344304), (16, 31801266), (18, 28267792), (21, 24229536), (24, 21200844), (28, 18172152), (32, 15900633), (36, 14133896), (42, 12114768), (48, 10600422), (56, 9086076), (63, 8076512), (72, 7066948), (84, 6057384), (96, 5300211), (112, 4543038), (126, 4038256), (144, 3533474), (168, 3028692), (224, 2271519), (252, 2019128), (288, 1766737), (336, 1514346), (504, 1009564), (672, 757173), (1008, 504782), (2016, 252391)]