461371008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{171641}}^1$

素因数の和:171665

約数の個数: 64

約数和(自身を含む): 1400598720

約数和(自身を除く): 939227712

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, 171641, 343282, 514923, 686564, 1029846, 1201487, 1373128, 2059692, 2402974, 2746256, 3604461, 4119384, 4805948, 5492512, 7208922, 8238768, 9611896, 10985024, 14417844, 16477536, 19223792, 21970048, 28835688, 32955072, 38447584, 57671376, 65910144, 76895168, 115342752, 153790336, 230685504, 461371008]

約数ペア:

[(1, 461371008), (2, 230685504), (3, 153790336), (4, 115342752), (6, 76895168), (7, 65910144), (8, 57671376), (12, 38447584), (14, 32955072), (16, 28835688), (21, 21970048), (24, 19223792), (28, 16477536), (32, 14417844), (42, 10985024), (48, 9611896), (56, 8238768), (64, 7208922), (84, 5492512), (96, 4805948), (112, 4119384), (128, 3604461), (168, 2746256), (192, 2402974), (224, 2059692), (336, 1373128), (384, 1201487), (448, 1029846), (672, 686564), (896, 514923), (1344, 343282), (2688, 171641)]