310827536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{3089}}^1$

素因数の和:3447

約数の個数: 40

約数和(自身を含む): 636045600

約数和(自身を除く): 325218064

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 331, 662, 1324, 2648, 3089, 5296, 6178, 6289, 12356, 12578, 24712, 25156, 49424, 50312, 58691, 100624, 117382, 234764, 469528, 939056, 1022459, 2044918, 4089836, 8179672, 16359344, 19426721, 38853442, 77706884, 155413768, 310827536]

約数ペア:

[(1, 310827536), (2, 155413768), (4, 77706884), (8, 38853442), (16, 19426721), (19, 16359344), (38, 8179672), (76, 4089836), (152, 2044918), (304, 1022459), (331, 939056), (662, 469528), (1324, 234764), (2648, 117382), (3089, 100624), (5296, 58691), (6178, 50312), (6289, 49424), (12356, 25156), (12578, 24712)]