19213637952

素因数分解:

$2^6\times 3^1\times {\mathrm{131}}^1\times {\mathrm{763901}}^1$

素因数の和:764047

約数の個数: 56

約数和(自身を含む): 51224212512

約数和(自身を除く): 32010574560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 131, 192, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 8384, 12576, 25152, 763901, 1527802, 2291703, 3055604, 4583406, 6111208, 9166812, 12222416, 18333624, 24444832, 36667248, 48889664, 73334496, 100071031, 146668992, 200142062, 300213093, 400284124, 600426186, 800568248, 1200852372, 1601136496, 2401704744, 3202272992, 4803409488, 6404545984, 9606818976, 19213637952]

約数ペア:

[(1, 19213637952), (2, 9606818976), (3, 6404545984), (4, 4803409488), (6, 3202272992), (8, 2401704744), (12, 1601136496), (16, 1200852372), (24, 800568248), (32, 600426186), (48, 400284124), (64, 300213093), (96, 200142062), (131, 146668992), (192, 100071031), (262, 73334496), (393, 48889664), (524, 36667248), (786, 24444832), (1048, 18333624), (1572, 12222416), (2096, 9166812), (3144, 6111208), (4192, 4583406), (6288, 3055604), (8384, 2291703), (12576, 1527802), (25152, 763901)]