1838227968

素因数分解:

$2^9\times 3^2\times {\mathrm{398921}}^1$

素因数の和:398945

約数の個数: 60

約数和(自身を含む): 5305263678

約数和(自身を除く): 3467035710

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 398921, 797842, 1196763, 1595684, 2393526, 3191368, 3590289, 4787052, 6382736, 7180578, 9574104, 12765472, 14361156, 19148208, 25530944, 28722312, 38296416, 51061888, 57444624, 76592832, 102123776, 114889248, 153185664, 204247552, 229778496, 306371328, 459556992, 612742656, 919113984, 1838227968]

約数ペア:

[(1, 1838227968), (2, 919113984), (3, 612742656), (4, 459556992), (6, 306371328), (8, 229778496), (9, 204247552), (12, 153185664), (16, 114889248), (18, 102123776), (24, 76592832), (32, 57444624), (36, 51061888), (48, 38296416), (64, 28722312), (72, 25530944), (96, 19148208), (128, 14361156), (144, 12765472), (192, 9574104), (256, 7180578), (288, 6382736), (384, 4787052), (512, 3590289), (576, 3191368), (768, 2393526), (1152, 1595684), (1536, 1196763), (2304, 797842), (4608, 398921)]