1271905296

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1394633}}^1$

素因数の和:1394663

約数の個数: 40

約数和(自身を含む): 3458692320

約数和(自身を除く): 2186787024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 1394633, 2789266, 4183899, 5578532, 8367798, 11157064, 16735596, 22314128, 26498027, 33471192, 52996054, 66942384, 79494081, 105992108, 158988162, 211984216, 317976324, 423968432, 635952648, 1271905296]

約数ペア:

[(1, 1271905296), (2, 635952648), (3, 423968432), (4, 317976324), (6, 211984216), (8, 158988162), (12, 105992108), (16, 79494081), (19, 66942384), (24, 52996054), (38, 33471192), (48, 26498027), (57, 22314128), (76, 16735596), (114, 11157064), (152, 8367798), (228, 5578532), (304, 4183899), (456, 2789266), (912, 1394633)]