1209651072

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{450019}}^1$

素因数の和:450043

約数の個数: 64

約数和(自身を含む): 3672163200

約数和(自身を除く): 2462512128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 450019, 900038, 1350057, 1800076, 2700114, 3150133, 3600152, 5400228, 6300266, 7200304, 9450399, 10800456, 12600532, 14400608, 18900798, 21600912, 25201064, 28801216, 37801596, 43201824, 50402128, 57602432, 75603192, 86403648, 100804256, 151206384, 172807296, 201608512, 302412768, 403217024, 604825536, 1209651072]

約数ペア:

[(1, 1209651072), (2, 604825536), (3, 403217024), (4, 302412768), (6, 201608512), (7, 172807296), (8, 151206384), (12, 100804256), (14, 86403648), (16, 75603192), (21, 57602432), (24, 50402128), (28, 43201824), (32, 37801596), (42, 28801216), (48, 25201064), (56, 21600912), (64, 18900798), (84, 14400608), (96, 12600532), (112, 10800456), (128, 9450399), (168, 7200304), (192, 6300266), (224, 5400228), (336, 3600152), (384, 3150133), (448, 2700114), (672, 1800076), (896, 1350057), (1344, 900038), (2688, 450019)]