1337336448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{497521}}^1$

素因数の和:497545

約数の個数: 64

約数和(自身を含む): 4059779520

約数和(自身を除く): 2722443072

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, 497521, 995042, 1492563, 1990084, 2985126, 3482647, 3980168, 5970252, 6965294, 7960336, 10447941, 11940504, 13930588, 15920672, 20895882, 23881008, 27861176, 31841344, 41791764, 47762016, 55722352, 63682688, 83583528, 95524032, 111444704, 167167056, 191048064, 222889408, 334334112, 445778816, 668668224, 1337336448]

約数ペア:

[(1, 1337336448), (2, 668668224), (3, 445778816), (4, 334334112), (6, 222889408), (7, 191048064), (8, 167167056), (12, 111444704), (14, 95524032), (16, 83583528), (21, 63682688), (24, 55722352), (28, 47762016), (32, 41791764), (42, 31841344), (48, 27861176), (56, 23881008), (64, 20895882), (84, 15920672), (96, 13930588), (112, 11940504), (128, 10447941), (168, 7960336), (192, 6965294), (224, 5970252), (336, 3980168), (384, 3482647), (448, 2985126), (672, 1990084), (896, 1492563), (1344, 995042), (2688, 497521)]