1920764256

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157543}}^1$

素因数の和:157683

約数の個数: 48

約数和(自身を含む): 5081739264

約数和(自身を除く): 3160975008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 157543, 315086, 472629, 630172, 945258, 1260344, 1890516, 2520688, 3781032, 5041376, 7562064, 15124128, 20007961, 40015922, 60023883, 80031844, 120047766, 160063688, 240095532, 320127376, 480191064, 640254752, 960382128, 1920764256]

約数ペア:

[(1, 1920764256), (2, 960382128), (3, 640254752), (4, 480191064), (6, 320127376), (8, 240095532), (12, 160063688), (16, 120047766), (24, 80031844), (32, 60023883), (48, 40015922), (96, 20007961), (127, 15124128), (254, 7562064), (381, 5041376), (508, 3781032), (762, 2520688), (1016, 1890516), (1524, 1260344), (2032, 945258), (3048, 630172), (4064, 472629), (6096, 315086), (12192, 157543)]